221404294020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:617

約数の個数: 864

約数和(自身を含む): 841155840000

約数和(自身を除く): 619751545980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 47, 49, 52, 57, 60, 65, 70, 76, 78, 84, 91, 94, 95, 98, 105, 114, 130, 133, 140, 141, 147, 156, 169, 182, 188, 190, 195, 196, 210, 228, 235, 245, 247, 260, 266, 273, 282, 285, 294, 329, 338, 364, 380, 390, 399, 420, 455, 470, 490, 494, 499, 507, 532, 546, 564, 570, 588, 611, 637, 658, 665, 676, 705, 735, 741, 780, 798, 845, 893, 910, 931, 940, 980, 987, 988, 998, 1014, 1092, 1140, 1183, 1222, 1235, 1274, 1316, 1330, 1365, 1410, 1470, 1482, 1497, 1596, 1645, 1690, 1729, 1786, 1820, 1833, 1862, 1911, 1974, 1995, 1996, 2028, 2303, 2366, 2444, 2470, 2495, 2535, 2548, 2660, 2679, 2730, 2793, 2820, 2940, 2964, 2994, 3055, 3185, 3211, 3290, 3380, 3458, 3493, 3549, 3572, 3666, 3705, 3724, 3822, 3948, 3990, 4277, 4465, 4606, 4655, 4732, 4935, 4940, 4990, 5070, 5187, 5358, 5460, 5586, 5915, 5988, 6110, 6251, 6370, 6422, 6487, 6580, 6909, 6916, 6986, 7098, 7332, 7410, 7485, 7644, 7943, 7980, 8281, 8554, 8645, 8930, 9165, 9212, 9310, 9481, 9555, 9633, 9870, 9980, 10140, 10374, 10479, 10716, 11172, 11515, 11609, 11830, 12103, 12220, 12502, 12740, 12831, 12844, 12974, 13395, 13818, 13965, 13972, 14196, 14820, 14970, 15886, 16055, 16562, 17108, 17290, 17465, 17745, 17860, 18330, 18620, 18753, 18962, 19110, 19266, 19461, 19740, 20748, 20958, 21385, 22477, 23030, 23218, 23453, 23660, 23829, 24206, 24451, 24843, 25004, 25662, 25935, 25948, 26790, 27636, 27930, 28443, 29939, 29940, 31255, 31772, 32110, 32435, 33124, 34545, 34580, 34827, 34930, 35490, 36309, 36660, 37506, 37924, 38220, 38532, 38922, 39715, 41405, 41916, 42770, 43757, 44954, 45409, 46060, 46436, 46906, 47405, 47658, 48165, 48412, 48902, 49686, 51324, 51870, 52395, 53580, 55601, 55860, 56886, 58045, 59878, 60515, 62510, 64155, 64220, 64870, 66367, 67431, 69090, 69654, 69860, 70359, 70980, 72618, 73353, 75012, 77844, 79430, 81263, 82810, 84331, 85540, 87514, 89817, 89908, 90818, 93765, 93812, 94810, 95316, 96330, 97305, 97804, 99372, 103740, 104790, 111202, 112385, 113772, 116090, 117265, 119145, 119756, 121030, 122255, 123253, 124215, 125020, 128310, 129740, 131271, 132734, 134862, 136227, 138180, 139308, 140718, 142215, 145236, 146706, 149695, 150917, 157339, 158860, 162526, 164171, 165620, 166803, 168662, 174135, 175028, 179634, 181545, 181636, 187530, 189620, 192660, 194610, 199101, 209580, 218785, 222404, 224770, 227045, 232180, 234530, 238290, 242060, 243789, 244510, 246506, 248430, 252993, 256620, 262542, 265468, 269724, 272454, 278005, 281436, 284430, 293412, 299390, 301834, 304889, 314678, 317863, 325052, 328342, 331835, 333606, 337155, 337324, 348270, 351795, 359268, 363090, 366765, 369759, 375060, 389207, 389220, 398202, 406315, 421655, 437570, 445607, 449085, 449540, 452751, 454090, 464569, 469060, 472017, 476580, 487578, 489020, 492513, 493012, 496860, 505986, 525084, 544908, 556010, 568841, 568860, 590317, 598780, 603668, 609778, 616265, 629356, 635726, 656355, 656684, 663670, 667212, 674310, 681135, 696540, 703590, 726180, 733530, 739518, 754585, 778414, 786695, 796404, 812630, 820855, 834015, 843310, 862771, 875140, 891214, 898170, 905502, 908180, 914667, 929138, 944034, 953589, 975156, 985026, 995505, 1011972, 1056419, 1112020, 1137682, 1149197, 1167621, 1180634, 1218945, 1219556, 1232530, 1264965, 1271452, 1312710, 1327340, 1336821, 1348620, 1362270, 1393707, 1407180, 1467060, 1479036, 1509170, 1524445, 1556828, 1573390, 1589315, 1602289, 1625260, 1641710, 1668030, 1686620, 1706523, 1725542, 1770951, 1782428, 1796340, 1811004, 1829334, 1848795, 1858276, 1888068, 1907178, 1946035, 1970052, 1991010, 2112838, 2134223, 2228035, 2263755, 2275364, 2298394, 2322845, 2335242, 2360085, 2361268, 2437890, 2462565, 2465060, 2529930, 2588313, 2625420, 2673642, 2724540, 2787414, 2844205, 2951585, 3018340, 3048890, 3119249, 3146780, 3169257, 3178630, 3204578, 3283420, 3336060, 3413046, 3447591, 3451084, 3541902, 3658668, 3697590, 3814356, 3892070, 3963557, 3982020, 4132219, 4225676, 4268446, 4313855, 4456070, 4527510, 4573335, 4596788, 4645690, 4670484, 4720170, 4767945, 4806867, 4875780, 4925130, 5059860, 5176626, 5282095, 5347284, 5574828, 5688410, 5745985, 5792891, 5838105, 5903170, 6039397, 6097780, 6238498, 6338514, 6357260, 6402669, 6409156, 6684105, 6826092, 6895182, 6968535, 7083804, 7394933, 7395180, 7784140, 7927114, 8011445, 8264438, 8532615, 8536892, 8627710, 8854755, 8912140, 9055020, 9146670, 9291380, 9357747, 9440340, 9535890, 9613734, 9850260, 10353252, 10564190, 10671115, 11216023, 11376820, 11491970, 11585782, 11676210, 11806340, 11890671, 12078794, 12396657, 12476996, 12677028, 12805338, 12941565, 13368210, 13790364, 13937070, 14789866, 14939561, 15596245, 15846285, 15854228, 16022890, 16528876, 17065230, 17237955, 17255420, 17378673, 17709510, 18118191, 18293340, 18715494, 19071780, 19227468, 19817785, 20661095, 21128380, 21342230, 21834743, 22184799, 22432046, 22983940, 23171564, 23352420, 23781342, 24034335, 24157588, 24793314, 25610676, 25883130, 26736420, 27744899, 27874140, 28964455, 29579732, 29879122, 30196985, 31192490, 31692570, 32013345, 32045780, 33648069, 34130460, 34475910, 34757346, 35419020, 36236382, 36974665, 37430988, 39635570, 40550237, 41322190, 42684460, 43669486, 44369598, 44818683, 44864092, 46788735, 47562684, 48068670, 49586628, 51766260, 55489798, 56080115, 57928910, 59453355, 59758244, 60393970, 61983285, 62384980, 63385140, 64026690, 65504229, 67296138, 68951820, 69514692, 72472764, 73949330, 74697805, 75307583, 78512161, 79271140, 81100474, 82644380, 83234697, 86893365, 87338972, 88739196, 89637366, 90590955, 93577470, 96137340, 109173715, 110923995, 110979596, 112160230, 115857820, 118906710, 120787940, 121650711, 123966570, 128053380, 131008458, 134592276, 138724495, 147898660, 149395610, 150615166, 157024322, 162200948, 166469394, 168240345, 173786730, 179274732, 181181910, 187154940, 194214293, 202751185, 218347430, 221847990, 224093415, 224320460, 225922749, 235536483, 237813420, 243301422, 247933140, 262016916, 277448990, 283851659, 298791220, 301230332, 314048644, 327521145, 332938788, 336480690, 347573460, 362363820, 376537915, 388428586, 392560805, 405502370, 416173485, 436694860, 443695980, 448186830, 451845498, 471072966, 486602844, 527153081, 554897980, 567703318, 582642879, 608253555, 655042290, 672961380, 753075830, 776857172, 785121610, 811004740, 832346970, 851554977, 896373660, 903690996, 942145932, 971071465, 1054306162, 1129613745, 1135406636, 1165285758, 1177682415, 1216507110, 1310084580, 1419258295, 1506151660, 1570243220, 1581459243, 1664693940, 1703109954, 1942142930, 2108612324, 2259227490, 2330571516, 2355364830, 2433014220, 2635765405, 2838516590, 2913214395, 3162918486, 3406219908, 3690071567, 3884285860, 4257774885, 4518454980, 4710729660, 5271530810, 5677033180, 5826428790, 6325836972, 7380143134, 7907296215, 8515549770, 10543061620, 11070214701, 11652857580, 14760286268, 15814592430, 17031099540, 18450357835, 22140429402, 31629184860, 36900715670, 44280858804, 55351073505, 73801431340, 110702147010, 221404294020]

約数ペア:

[(1, 221404294020), (2, 110702147010), (3, 73801431340), (4, 55351073505), (5, 44280858804), (6, 36900715670), (7, 31629184860), (10, 22140429402), (12, 18450357835), (13, 17031099540), (14, 15814592430), (15, 14760286268), (19, 11652857580), (20, 11070214701), (21, 10543061620), (26, 8515549770), (28, 7907296215), (30, 7380143134), (35, 6325836972), (38, 5826428790), (39, 5677033180), (42, 5271530810), (47, 4710729660), (49, 4518454980), (52, 4257774885), (57, 3884285860), (60, 3690071567), (65, 3406219908), (70, 3162918486), (76, 2913214395), (78, 2838516590), (84, 2635765405), (91, 2433014220), (94, 2355364830), (95, 2330571516), (98, 2259227490), (105, 2108612324), (114, 1942142930), (130, 1703109954), (133, 1664693940), (140, 1581459243), (141, 1570243220), (147, 1506151660), (156, 1419258295), (169, 1310084580), (182, 1216507110), (188, 1177682415), (190, 1165285758), (195, 1135406636), (196, 1129613745), (210, 1054306162), (228, 971071465), (235, 942145932), (245, 903690996), (247, 896373660), (260, 851554977), (266, 832346970), (273, 811004740), (282, 785121610), (285, 776857172), (294, 753075830), (329, 672961380), (338, 655042290), (364, 608253555), (380, 582642879), (390, 567703318), (399, 554897980), (420, 527153081), (455, 486602844), (470, 471072966), (490, 451845498), (494, 448186830), (499, 443695980), (507, 436694860), (532, 416173485), (546, 405502370), (564, 392560805), (570, 388428586), (588, 376537915), (611, 362363820), (637, 347573460), (658, 336480690), (665, 332938788), (676, 327521145), (705, 314048644), (735, 301230332), (741, 298791220), (780, 283851659), (798, 277448990), (845, 262016916), (893, 247933140), (910, 243301422), (931, 237813420), (940, 235536483), (980, 225922749), (987, 224320460), (988, 224093415), (998, 221847990), (1014, 218347430), (1092, 202751185), (1140, 194214293), (1183, 187154940), (1222, 181181910), (1235, 179274732), (1274, 173786730), (1316, 168240345), (1330, 166469394), (1365, 162200948), (1410, 157024322), (1470, 150615166), (1482, 149395610), (1497, 147898660), (1596, 138724495), (1645, 134592276), (1690, 131008458), (1729, 128053380), (1786, 123966570), (1820, 121650711), (1833, 120787940), (1862, 118906710), (1911, 115857820), (1974, 112160230), (1995, 110979596), (1996, 110923995), (2028, 109173715), (2303, 96137340), (2366, 93577470), (2444, 90590955), (2470, 89637366), (2495, 88739196), (2535, 87338972), (2548, 86893365), (2660, 83234697), (2679, 82644380), (2730, 81100474), (2793, 79271140), (2820, 78512161), (2940, 75307583), (2964, 74697805), (2994, 73949330), (3055, 72472764), (3185, 69514692), (3211, 68951820), (3290, 67296138), (3380, 65504229), (3458, 64026690), (3493, 63385140), (3549, 62384980), (3572, 61983285), (3666, 60393970), (3705, 59758244), (3724, 59453355), (3822, 57928910), (3948, 56080115), (3990, 55489798), (4277, 51766260), (4465, 49586628), (4606, 48068670), (4655, 47562684), (4732, 46788735), (4935, 44864092), (4940, 44818683), (4990, 44369598), (5070, 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(94810, 2335242), (95316, 2322845), (96330, 2298394), (97305, 2275364), (97804, 2263755), (99372, 2228035), (103740, 2134223), (104790, 2112838), (111202, 1991010), (112385, 1970052), (113772, 1946035), (116090, 1907178), (117265, 1888068), (119145, 1858276), (119756, 1848795), (121030, 1829334), (122255, 1811004), (123253, 1796340), (124215, 1782428), (125020, 1770951), (128310, 1725542), (129740, 1706523), (131271, 1686620), (132734, 1668030), (134862, 1641710), (136227, 1625260), (138180, 1602289), (139308, 1589315), (140718, 1573390), (142215, 1556828), (145236, 1524445), (146706, 1509170), (149695, 1479036), (150917, 1467060), (157339, 1407180), (158860, 1393707), (162526, 1362270), (164171, 1348620), (165620, 1336821), (166803, 1327340), (168662, 1312710), (174135, 1271452), (175028, 1264965), (179634, 1232530), (181545, 1219556), (181636, 1218945), (187530, 1180634), (189620, 1167621), (192660, 1149197), (194610, 1137682), (199101, 1112020), (209580, 1056419), (218785, 1011972), (222404, 995505), (224770, 985026), (227045, 975156), (232180, 953589), (234530, 944034), (238290, 929138), (242060, 914667), (243789, 908180), (244510, 905502), (246506, 898170), (248430, 891214), (252993, 875140), (256620, 862771), (262542, 843310), (265468, 834015), (269724, 820855), (272454, 812630), (278005, 796404), (281436, 786695), (284430, 778414), (293412, 754585), (299390, 739518), (301834, 733530), (304889, 726180), (314678, 703590), (317863, 696540), (325052, 681135), (328342, 674310), (331835, 667212), (333606, 663670), (337155, 656684), (337324, 656355), (348270, 635726), (351795, 629356), (359268, 616265), (363090, 609778), (366765, 603668), (369759, 598780), (375060, 590317), (389207, 568860), (389220, 568841), (398202, 556010), (406315, 544908), (421655, 525084), (437570, 505986), (445607, 496860), (449085, 493012), (449540, 492513), (452751, 489020), (454090, 487578), (464569, 476580), (469060, 472017)]