76218090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 213373440

約数和(自身を除く): 137155350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 29, 30, 39, 46, 58, 65, 69, 78, 87, 115, 130, 138, 145, 174, 195, 230, 290, 293, 299, 345, 377, 390, 435, 586, 598, 667, 690, 754, 870, 879, 897, 1131, 1334, 1465, 1495, 1758, 1794, 1885, 2001, 2262, 2930, 2990, 3335, 3770, 3809, 4002, 4395, 4485, 5655, 6670, 6739, 7618, 8497, 8671, 8790, 8970, 10005, 11310, 11427, 13478, 16994, 17342, 19045, 20010, 20217, 22854, 25491, 26013, 33695, 38090, 40434, 42485, 43355, 50982, 52026, 57135, 67390, 84970, 86710, 87607, 101085, 110461, 114270, 127455, 130065, 175214, 195431, 202170, 220922, 254910, 260130, 262821, 331383, 390862, 438035, 525642, 552305, 586293, 662766, 876070, 977155, 1104610, 1172586, 1314105, 1656915, 1954310, 2540603, 2628210, 2931465, 3313830, 5081206, 5862930, 7621809, 12703015, 15243618, 25406030, 38109045, 76218090]

約数ペア:

[(1, 76218090), (2, 38109045), (3, 25406030), (5, 15243618), (6, 12703015), (10, 7621809), (13, 5862930), (15, 5081206), (23, 3313830), (26, 2931465), (29, 2628210), (30, 2540603), (39, 1954310), (46, 1656915), (58, 1314105), (65, 1172586), (69, 1104610), (78, 977155), (87, 876070), (115, 662766), (130, 586293), (138, 552305), (145, 525642), (174, 438035), (195, 390862), (230, 331383), (290, 262821), (293, 260130), (299, 254910), (345, 220922), (377, 202170), (390, 195431), (435, 175214), (586, 130065), (598, 127455), (667, 114270), (690, 110461), (754, 101085), (870, 87607), (879, 86710), (897, 84970), (1131, 67390), (1334, 57135), (1465, 52026), (1495, 50982), (1758, 43355), (1794, 42485), (1885, 40434), (2001, 38090), (2262, 33695), (2930, 26013), (2990, 25491), (3335, 22854), (3770, 20217), (3809, 20010), (4002, 19045), (4395, 17342), (4485, 16994), (5655, 13478), (6670, 11427), (6739, 11310), (7618, 10005), (8497, 8970), (8671, 8790)]