470720282250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{557}}^1\times {\mathrm{881}}^1\times {\mathrm{1279}}^1$

素因数の和:2737

約数の個数: 128

約数和(自身を含む): 1179284520960

約数和(自身を除く): 708564238710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 557, 750, 881, 1114, 1279, 1671, 1762, 2558, 2643, 2785, 3342, 3837, 4405, 5286, 5570, 6395, 7674, 8355, 8810, 12790, 13215, 13925, 16710, 19185, 22025, 26430, 27850, 31975, 38370, 41775, 44050, 63950, 66075, 69625, 83550, 95925, 110125, 132150, 139250, 159875, 191850, 208875, 220250, 319750, 330375, 417750, 479625, 490717, 660750, 712403, 959250, 981434, 1126799, 1424806, 1472151, 2137209, 2253598, 2453585, 2944302, 3380397, 3562015, 4274418, 4907170, 5633995, 6760794, 7124030, 7360755, 10686045, 11267990, 12267925, 14721510, 16901985, 17810075, 21372090, 24535850, 28169975, 33803970, 35620150, 36803775, 53430225, 56339950, 61339625, 73607550, 84509925, 89050375, 106860450, 122679250, 140849875, 169019850, 178100750, 184018875, 267151125, 281699750, 368037750, 422549625, 534302250, 627627043, 845099250, 1255254086, 1882881129, 3138135215, 3765762258, 6276270430, 9414405645, 15690676075, 18828811290, 31381352150, 47072028225, 78453380375, 94144056450, 156906760750, 235360141125, 470720282250]

約数ペア:

[(1, 470720282250), (2, 235360141125), (3, 156906760750), (5, 94144056450), (6, 78453380375), (10, 47072028225), (15, 31381352150), (25, 18828811290), (30, 15690676075), (50, 9414405645), (75, 6276270430), (125, 3765762258), (150, 3138135215), (250, 1882881129), (375, 1255254086), (557, 845099250), (750, 627627043), (881, 534302250), (1114, 422549625), (1279, 368037750), (1671, 281699750), (1762, 267151125), (2558, 184018875), (2643, 178100750), (2785, 169019850), (3342, 140849875), (3837, 122679250), (4405, 106860450), (5286, 89050375), (5570, 84509925), (6395, 73607550), (7674, 61339625), (8355, 56339950), (8810, 53430225), (12790, 36803775), (13215, 35620150), (13925, 33803970), (16710, 28169975), (19185, 24535850), (22025, 21372090), (26430, 17810075), (27850, 16901985), (31975, 14721510), (38370, 12267925), (41775, 11267990), (44050, 10686045), (63950, 7360755), (66075, 7124030), (69625, 6760794), (83550, 5633995), (95925, 4907170), (110125, 4274418), (132150, 3562015), (139250, 3380397), (159875, 2944302), (191850, 2453585), (208875, 2253598), (220250, 2137209), (319750, 1472151), (330375, 1424806), (417750, 1126799), (479625, 981434), (490717, 959250), (660750, 712403)]