209628900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 432

約数和(自身を含む): 796199040

約数和(自身を除く): 586570140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 23, 25, 26, 30, 36, 38, 39, 41, 45, 46, 50, 52, 57, 60, 65, 69, 75, 76, 78, 82, 90, 92, 95, 100, 114, 115, 117, 123, 130, 138, 150, 156, 164, 171, 180, 190, 195, 205, 207, 225, 228, 230, 234, 246, 247, 260, 276, 285, 299, 300, 325, 342, 345, 369, 380, 390, 410, 414, 437, 450, 460, 468, 475, 492, 494, 533, 570, 575, 585, 598, 615, 650, 684, 690, 738, 741, 779, 780, 820, 828, 855, 874, 897, 900, 943, 950, 975, 988, 1025, 1035, 1066, 1140, 1150, 1170, 1196, 1230, 1235, 1300, 1311, 1380, 1425, 1476, 1482, 1495, 1558, 1599, 1710, 1725, 1748, 1794, 1845, 1886, 1900, 1950, 2050, 2070, 2132, 2185, 2223, 2300, 2337, 2340, 2460, 2470, 2622, 2665, 2691, 2829, 2850, 2925, 2964, 2990, 3075, 3116, 3198, 3420, 3450, 3588, 3690, 3705, 3772, 3895, 3900, 3933, 4100, 4140, 4275, 4370, 4446, 4485, 4674, 4715, 4797, 4940, 5175, 5244, 5330, 5382, 5658, 5681, 5700, 5850, 5980, 6150, 6175, 6396, 6555, 6900, 7011, 7380, 7410, 7475, 7790, 7866, 7995, 8487, 8550, 8740, 8892, 8970, 9225, 9348, 9430, 9594, 10127, 10350, 10660, 10764, 10925, 11115, 11316, 11362, 11685, 11700, 12259, 12300, 12350, 13110, 13325, 13455, 14022, 14145, 14820, 14950, 15580, 15732, 15990, 16974, 17043, 17100, 17917, 17940, 18450, 18525, 18860, 19188, 19475, 19665, 20254, 20700, 21850, 22230, 22425, 22724, 23370, 23575, 23985, 24518, 24700, 26220, 26650, 26910, 28044, 28290, 28405, 29900, 30381, 31980, 32775, 33948, 34086, 35055, 35834, 36777, 36900, 37050, 38950, 39330, 39975, 40508, 42435, 43700, 44460, 44850, 46740, 47150, 47970, 49036, 50635, 51129, 53300, 53751, 53820, 55575, 56580, 56810, 58425, 60762, 61295, 65550, 67275, 68172, 70110, 70725, 71668, 73554, 74100, 77900, 78660, 79950, 84870, 85215, 89585, 89700, 91143, 94300, 95940, 98325, 101270, 102258, 107502, 110331, 111150, 113620, 116850, 119925, 121524, 122590, 131100, 134550, 140220, 141450, 142025, 147108, 151905, 159900, 161253, 169740, 170430, 175275, 179170, 182286, 183885, 196650, 202540, 204516, 212175, 215004, 220662, 222300, 232921, 233700, 239850, 245180, 253175, 255645, 268755, 269100, 282900, 284050, 303810, 306475, 322506, 340860, 350550, 358340, 364572, 367770, 393300, 424350, 426075, 441324, 447925, 455715, 465842, 479700, 506350, 511290, 537510, 551655, 568100, 607620, 612950, 645012, 698763, 701100, 735540, 759525, 806265, 848700, 852150, 895850, 911430, 919425, 931684, 1012700, 1022580, 1075020, 1103310, 1164605, 1225900, 1278225, 1343775, 1397526, 1519050, 1612530, 1704300, 1791700, 1822860, 1838850, 2096289, 2206620, 2278575, 2329210, 2556450, 2687550, 2758275, 2795052, 3038100, 3225060, 3493815, 3677700, 4031325, 4192578, 4557150, 4658420, 5112900, 5375100, 5516550, 5823025, 6987630, 8062650, 8385156, 9114300, 10481445, 11033100, 11646050, 13975260, 16125300, 17469075, 20962890, 23292100, 34938150, 41925780, 52407225, 69876300, 104814450, 209628900]

約数ペア:

[(1, 209628900), (2, 104814450), (3, 69876300), (4, 52407225), (5, 41925780), (6, 34938150), (9, 23292100), (10, 20962890), (12, 17469075), (13, 16125300), (15, 13975260), (18, 11646050), (19, 11033100), (20, 10481445), (23, 9114300), (25, 8385156), (26, 8062650), (30, 6987630), (36, 5823025), (38, 5516550), (39, 5375100), (41, 5112900), (45, 4658420), (46, 4557150), (50, 4192578), (52, 4031325), (57, 3677700), (60, 3493815), (65, 3225060), (69, 3038100), (75, 2795052), (76, 2758275), (78, 2687550), (82, 2556450), (90, 2329210), (92, 2278575), (95, 2206620), (100, 2096289), (114, 1838850), (115, 1822860), (117, 1791700), (123, 1704300), (130, 1612530), (138, 1519050), (150, 1397526), (156, 1343775), (164, 1278225), (171, 1225900), (180, 1164605), (190, 1103310), (195, 1075020), (205, 1022580), (207, 1012700), (225, 931684), (228, 919425), (230, 911430), (234, 895850), (246, 852150), (247, 848700), (260, 806265), (276, 759525), (285, 735540), (299, 701100), (300, 698763), (325, 645012), (342, 612950), (345, 607620), (369, 568100), (380, 551655), (390, 537510), (410, 511290), (414, 506350), (437, 479700), (450, 465842), (460, 455715), (468, 447925), (475, 441324), (492, 426075), (494, 424350), (533, 393300), (570, 367770), (575, 364572), (585, 358340), (598, 350550), (615, 340860), (650, 322506), (684, 306475), (690, 303810), (738, 284050), (741, 282900), (779, 269100), (780, 268755), (820, 255645), (828, 253175), (855, 245180), (874, 239850), (897, 233700), (900, 232921), (943, 222300), (950, 220662), (975, 215004), (988, 212175), (1025, 204516), (1035, 202540), (1066, 196650), (1140, 183885), (1150, 182286), (1170, 179170), (1196, 175275), (1230, 170430), (1235, 169740), (1300, 161253), (1311, 159900), (1380, 151905), (1425, 147108), (1476, 142025), (1482, 141450), (1495, 140220), (1558, 134550), (1599, 131100), (1710, 122590), (1725, 121524), (1748, 119925), (1794, 116850), (1845, 113620), (1886, 111150), (1900, 110331), (1950, 107502), (2050, 102258), (2070, 101270), (2132, 98325), (2185, 95940), (2223, 94300), (2300, 91143), (2337, 89700), (2340, 89585), (2460, 85215), (2470, 84870), (2622, 79950), (2665, 78660), (2691, 77900), (2829, 74100), (2850, 73554), (2925, 71668), (2964, 70725), (2990, 70110), (3075, 68172), (3116, 67275), (3198, 65550), (3420, 61295), (3450, 60762), (3588, 58425), (3690, 56810), (3705, 56580), (3772, 55575), (3895, 53820), (3900, 53751), (3933, 53300), (4100, 51129), (4140, 50635), (4275, 49036), (4370, 47970), (4446, 47150), (4485, 46740), (4674, 44850), (4715, 44460), (4797, 43700), (4940, 42435), (5175, 40508), (5244, 39975), (5330, 39330), (5382, 38950), (5658, 37050), (5681, 36900), (5700, 36777), (5850, 35834), (5980, 35055), (6150, 34086), (6175, 33948), (6396, 32775), (6555, 31980), (6900, 30381), (7011, 29900), (7380, 28405), (7410, 28290), (7475, 28044), (7790, 26910), (7866, 26650), (7995, 26220), (8487, 24700), (8550, 24518), (8740, 23985), (8892, 23575), (8970, 23370), (9225, 22724), (9348, 22425), (9430, 22230), (9594, 21850), (10127, 20700), (10350, 20254), (10660, 19665), (10764, 19475), (10925, 19188), (11115, 18860), (11316, 18525), (11362, 18450), (11685, 17940), (11700, 17917), (12259, 17100), (12300, 17043), (12350, 16974), (13110, 15990), (13325, 15732), (13455, 15580), (14022, 14950), (14145, 14820)]