207272520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 640

約数和(自身を含む): 926956800

約数和(自身を除く): 719684280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 37, 38, 39, 40, 42, 45, 52, 54, 56, 57, 60, 63, 65, 70, 72, 74, 76, 78, 81, 84, 90, 91, 95, 104, 105, 108, 111, 114, 117, 120, 126, 130, 133, 135, 140, 148, 152, 156, 162, 168, 171, 180, 182, 185, 189, 190, 195, 210, 216, 222, 228, 234, 247, 252, 259, 260, 266, 270, 273, 280, 285, 296, 312, 315, 324, 333, 342, 351, 360, 364, 370, 378, 380, 390, 399, 405, 420, 444, 455, 456, 468, 481, 494, 504, 513, 518, 520, 532, 540, 546, 555, 567, 570, 585, 630, 648, 665, 666, 684, 702, 703, 728, 740, 741, 756, 760, 777, 780, 798, 810, 819, 840, 855, 888, 910, 936, 945, 962, 988, 999, 1026, 1036, 1053, 1064, 1080, 1092, 1110, 1134, 1140, 1170, 1197, 1235, 1260, 1295, 1330, 1332, 1365, 1368, 1404, 1406, 1443, 1480, 1482, 1512, 1539, 1554, 1560, 1596, 1620, 1638, 1665, 1710, 1729, 1755, 1820, 1890, 1924, 1976, 1995, 1998, 2052, 2072, 2106, 2109, 2184, 2220, 2223, 2268, 2280, 2331, 2340, 2394, 2405, 2457, 2470, 2520, 2565, 2590, 2660, 2664, 2730, 2808, 2812, 2835, 2886, 2964, 2997, 3078, 3108, 3192, 3240, 3276, 3330, 3367, 3420, 3458, 3510, 3515, 3591, 3640, 3705, 3780, 3848, 3885, 3990, 3996, 4095, 4104, 4212, 4218, 4329, 4440, 4446, 4536, 4662, 4680, 4788, 4810, 4914, 4921, 4940, 4995, 5130, 5180, 5187, 5265, 5320, 5460, 5624, 5670, 5772, 5928, 5985, 5994, 6156, 6216, 6327, 6552, 6660, 6669, 6734, 6840, 6916, 6993, 7020, 7030, 7182, 7215, 7371, 7410, 7560, 7695, 7770, 7980, 7992, 8190, 8424, 8436, 8645, 8658, 8892, 9139, 9324, 9576, 9620, 9828, 9842, 9880, 9990, 10101, 10260, 10360, 10374, 10530, 10545, 10773, 10920, 11115, 11340, 11544, 11655, 11970, 11988, 12285, 12312, 12654, 12987, 13320, 13338, 13468, 13832, 13986, 14040, 14060, 14364, 14430, 14742, 14763, 14820, 14985, 15390, 15540, 15561, 15960, 16380, 16835, 16872, 17290, 17316, 17784, 17955, 18278, 18648, 18981, 19240, 19656, 19684, 19980, 20007, 20202, 20520, 20748, 20979, 21060, 21090, 21546, 21645, 22230, 22680, 23310, 23940, 23976, 24570, 24605, 25308, 25935, 25974, 26676, 26936, 27417, 27972, 28120, 28728, 28860, 29484, 29526, 29640, 29970, 30303, 30780, 31080, 31122, 31635, 32760, 33345, 33670, 34580, 34632, 34965, 35910, 36556, 36855, 37962, 38961, 39368, 39960, 40014, 40404, 41496, 41958, 42120, 42180, 43092, 43290, 44289, 44460, 45695, 46620, 46683, 47880, 49140, 49210, 50505, 50616, 51870, 51948, 53352, 53865, 54834, 55944, 56943, 57720, 58968, 59052, 59940, 60606, 61560, 62244, 63270, 63973, 64935, 66690, 67340, 69160, 69930, 71820, 73112, 73710, 73815, 75924, 77805, 77922, 80028, 80808, 82251, 83916, 84360, 86184, 86580, 88578, 88920, 90909, 91390, 93240, 93366, 94905, 98280, 98420, 100035, 101010, 103740, 103896, 104895, 107730, 109668, 113886, 118104, 119880, 121212, 124488, 126540, 127946, 129870, 132867, 133380, 134680, 137085, 139860, 140049, 143640, 147420, 147630, 151515, 151848, 155610, 155844, 160056, 164502, 167832, 173160, 177156, 181818, 182780, 186732, 189810, 191919, 194805, 196840, 200070, 202020, 207480, 209790, 215460, 219336, 221445, 227772, 233415, 242424, 246753, 253080, 255892, 259740, 265734, 266760, 272727, 274170, 279720, 280098, 284715, 294840, 295260, 303030, 311220, 311688, 319865, 329004, 354312, 363636, 365560, 373464, 379620, 383838, 389610, 398601, 400140, 404040, 411255, 419580, 430920, 442890, 454545, 455544, 466830, 493506, 511784, 519480, 531468, 545454, 548340, 560196, 569430, 575757, 590520, 606060, 622440, 639730, 658008, 664335, 700245, 727272, 740259, 759240, 767676, 779220, 797202, 800280, 822510, 839160, 885780, 909090, 933660, 959595, 987012, 1062936, 1090908, 1096680, 1120392, 1138860, 1151514, 1212120, 1233765, 1279460, 1328670, 1363635, 1400490, 1480518, 1535352, 1558440, 1594404, 1645020, 1727271, 1771560, 1818180, 1867320, 1919190, 1974024, 1993005, 2181816, 2277720, 2303028, 2467530, 2558920, 2657340, 2727270, 2800980, 2878785, 2961036, 3188808, 3290040, 3454542, 3636360, 3701295, 3838380, 3986010, 4606056, 4935060, 5181813, 5314680, 5454540, 5601960, 5757570, 5922072, 6909084, 7402590, 7676760, 7972020, 8636355, 9870120, 10363626, 10909080, 11515140, 13818168, 14805180, 15944040, 17272710, 20727252, 23030280, 25909065, 29610360, 34545420, 41454504, 51818130, 69090840, 103636260, 207272520]

約数ペア:

[(1, 207272520), (2, 103636260), (3, 69090840), (4, 51818130), (5, 41454504), (6, 34545420), (7, 29610360), (8, 25909065), (9, 23030280), (10, 20727252), (12, 17272710), (13, 15944040), (14, 14805180), (15, 13818168), (18, 11515140), (19, 10909080), (20, 10363626), (21, 9870120), (24, 8636355), (26, 7972020), (27, 7676760), (28, 7402590), (30, 6909084), (35, 5922072), (36, 5757570), (37, 5601960), (38, 5454540), (39, 5314680), (40, 5181813), (42, 4935060), (45, 4606056), (52, 3986010), (54, 3838380), (56, 3701295), (57, 3636360), (60, 3454542), (63, 3290040), (65, 3188808), (70, 2961036), (72, 2878785), (74, 2800980), (76, 2727270), (78, 2657340), (81, 2558920), (84, 2467530), (90, 2303028), (91, 2277720), (95, 2181816), (104, 1993005), (105, 1974024), (108, 1919190), (111, 1867320), (114, 1818180), (117, 1771560), (120, 1727271), (126, 1645020), (130, 1594404), (133, 1558440), (135, 1535352), (140, 1480518), (148, 1400490), (152, 1363635), (156, 1328670), (162, 1279460), (168, 1233765), (171, 1212120), (180, 1151514), (182, 1138860), (185, 1120392), (189, 1096680), (190, 1090908), (195, 1062936), (210, 987012), (216, 959595), (222, 933660), (228, 909090), (234, 885780), (247, 839160), (252, 822510), (259, 800280), (260, 797202), (266, 779220), (270, 767676), (273, 759240), (280, 740259), (285, 727272), (296, 700245), (312, 664335), (315, 658008), (324, 639730), (333, 622440), (342, 606060), (351, 590520), (360, 575757), (364, 569430), (370, 560196), (378, 548340), (380, 545454), (390, 531468), (399, 519480), (405, 511784), (420, 493506), (444, 466830), (455, 455544), (456, 454545), (468, 442890), (481, 430920), (494, 419580), (504, 411255), (513, 404040), (518, 400140), (520, 398601), (532, 389610), (540, 383838), (546, 379620), (555, 373464), (567, 365560), (570, 363636), (585, 354312), (630, 329004), (648, 319865), (665, 311688), (666, 311220), (684, 303030), (702, 295260), (703, 294840), (728, 284715), (740, 280098), (741, 279720), (756, 274170), (760, 272727), (777, 266760), (780, 265734), (798, 259740), (810, 255892), (819, 253080), (840, 246753), (855, 242424), (888, 233415), (910, 227772), (936, 221445), (945, 219336), (962, 215460), (988, 209790), (999, 207480), (1026, 202020), (1036, 200070), (1053, 196840), (1064, 194805), (1080, 191919), (1092, 189810), (1110, 186732), (1134, 182780), (1140, 181818), (1170, 177156), (1197, 173160), (1235, 167832), (1260, 164502), (1295, 160056), (1330, 155844), (1332, 155610), (1365, 151848), (1368, 151515), (1404, 147630), (1406, 147420), (1443, 143640), (1480, 140049), (1482, 139860), (1512, 137085), (1539, 134680), (1554, 133380), (1560, 132867), (1596, 129870), (1620, 127946), (1638, 126540), (1665, 124488), (1710, 121212), (1729, 119880), (1755, 118104), (1820, 113886), (1890, 109668), (1924, 107730), (1976, 104895), (1995, 103896), (1998, 103740), (2052, 101010), (2072, 100035), (2106, 98420), (2109, 98280), (2184, 94905), (2220, 93366), (2223, 93240), (2268, 91390), (2280, 90909), (2331, 88920), (2340, 88578), (2394, 86580), (2405, 86184), (2457, 84360), (2470, 83916), (2520, 82251), (2565, 80808), (2590, 80028), (2660, 77922), (2664, 77805), (2730, 75924), (2808, 73815), (2812, 73710), (2835, 73112), (2886, 71820), (2964, 69930), (2997, 69160), (3078, 67340), (3108, 66690), (3192, 64935), (3240, 63973), (3276, 63270), (3330, 62244), (3367, 61560), (3420, 60606), (3458, 59940), (3510, 59052), (3515, 58968), (3591, 57720), (3640, 56943), (3705, 55944), (3780, 54834), (3848, 53865), (3885, 53352), (3990, 51948), (3996, 51870), (4095, 50616), (4104, 50505), (4212, 49210), (4218, 49140), (4329, 47880), (4440, 46683), (4446, 46620), (4536, 45695), (4662, 44460), (4680, 44289), (4788, 43290), (4810, 43092), (4914, 42180), (4921, 42120), (4940, 41958), (4995, 41496), (5130, 40404), (5180, 40014), (5187, 39960), (5265, 39368), (5320, 38961), (5460, 37962), (5624, 36855), (5670, 36556), (5772, 35910), (5928, 34965), (5985, 34632), (5994, 34580), (6156, 33670), (6216, 33345), (6327, 32760), (6552, 31635), (6660, 31122), (6669, 31080), (6734, 30780), (6840, 30303), (6916, 29970), (6993, 29640), (7020, 29526), (7030, 29484), (7182, 28860), (7215, 28728), (7371, 28120), (7410, 27972), (7560, 27417), (7695, 26936), (7770, 26676), (7980, 25974), (7992, 25935), (8190, 25308), (8424, 24605), (8436, 24570), (8645, 23976), (8658, 23940), (8892, 23310), (9139, 22680), (9324, 22230), (9576, 21645), (9620, 21546), (9828, 21090), (9842, 21060), (9880, 20979), (9990, 20748), (10101, 20520), (10260, 20202), (10360, 20007), (10374, 19980), (10530, 19684), (10545, 19656), (10773, 19240), (10920, 18981), (11115, 18648), (11340, 18278), (11544, 17955), (11655, 17784), (11970, 17316), (11988, 17290), (12285, 16872), (12312, 16835), (12654, 16380), (12987, 15960), (13320, 15561), (13338, 15540), (13468, 15390), (13832, 14985), (13986, 14820), (14040, 14763), (14060, 14742), (14364, 14430)]