291294322470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{47837}}^1$

素因数の和:49059

約数の個数: 128

約数和(自身を含む): 818374233600

約数和(自身を除く): 527079911130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1187, 1710, 2374, 2565, 3561, 5130, 5935, 7122, 10683, 11870, 17805, 21366, 22553, 32049, 35610, 45106, 47837, 53415, 64098, 67659, 95674, 106830, 112765, 135318, 143511, 160245, 202977, 225530, 239185, 287022, 320490, 338295, 405954, 430533, 478370, 608931, 676590, 717555, 861066, 908903, 1014885, 1217862, 1291599, 1435110, 1817806, 2029770, 2152665, 2583198, 2726709, 3044655, 4305330, 4544515, 5453418, 6089310, 6457995, 8180127, 9089030, 12915990, 13633545, 16360254, 24540381, 27267090, 40900635, 49080762, 56782519, 81801270, 113565038, 122701905, 170347557, 245403810, 283912595, 340695114, 511042671, 567825190, 851737785, 1022085342, 1078867861, 1533128013, 1703475570, 2157735722, 2555213355, 3066256026, 3236603583, 5110426710, 5394339305, 6473207166, 7665640065, 9709810749, 10788678610, 15331280130, 16183017915, 19419621498, 29129432247, 32366035830, 48549053745, 58258864494, 97098107490, 145647161235, 291294322470]

約数ペア:

[(1, 291294322470), (2, 145647161235), (3, 97098107490), (5, 58258864494), (6, 48549053745), (9, 32366035830), (10, 29129432247), (15, 19419621498), (18, 16183017915), (19, 15331280130), (27, 10788678610), (30, 9709810749), (38, 7665640065), (45, 6473207166), (54, 5394339305), (57, 5110426710), (90, 3236603583), (95, 3066256026), (114, 2555213355), (135, 2157735722), (171, 1703475570), (190, 1533128013), (270, 1078867861), (285, 1022085342), (342, 851737785), (513, 567825190), (570, 511042671), (855, 340695114), (1026, 283912595), (1187, 245403810), (1710, 170347557), (2374, 122701905), (2565, 113565038), (3561, 81801270), (5130, 56782519), (5935, 49080762), (7122, 40900635), (10683, 27267090), (11870, 24540381), (17805, 16360254), (21366, 13633545), (22553, 12915990), (32049, 9089030), (35610, 8180127), (45106, 6457995), (47837, 6089310), (53415, 5453418), (64098, 4544515), (67659, 4305330), (95674, 3044655), (106830, 2726709), (112765, 2583198), (135318, 2152665), (143511, 2029770), (160245, 1817806), (202977, 1435110), (225530, 1291599), (239185, 1217862), (287022, 1014885), (320490, 908903), (338295, 861066), (405954, 717555), (430533, 676590), (478370, 608931)]