29291250250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{3767}}^1$

素因数の和:5440

約数の個数: 64

約数和(自身を含む): 57769770240

約数和(自身を除く): 28478519990

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 1637, 2375, 3274, 3767, 4750, 7534, 8185, 16370, 18835, 31103, 37670, 40925, 62206, 71573, 81850, 94175, 143146, 155515, 188350, 204625, 311030, 357865, 409250, 470875, 715730, 777575, 941750, 1555150, 1789325, 3578650, 3887875, 6166579, 7775750, 8946625, 12333158, 17893250, 30832895, 61665790, 117165001, 154164475, 234330002, 308328950, 585825005, 770822375, 1171650010, 1541644750, 2929125025, 5858250050, 14645625125, 29291250250]

約数ペア:

[(1, 29291250250), (2, 14645625125), (5, 5858250050), (10, 2929125025), (19, 1541644750), (25, 1171650010), (38, 770822375), (50, 585825005), (95, 308328950), (125, 234330002), (190, 154164475), (250, 117165001), (475, 61665790), (950, 30832895), (1637, 17893250), (2375, 12333158), (3274, 8946625), (3767, 7775750), (4750, 6166579), (7534, 3887875), (8185, 3578650), (16370, 1789325), (18835, 1555150), (31103, 941750), (37670, 777575), (40925, 715730), (62206, 470875), (71573, 409250), (81850, 357865), (94175, 311030), (143146, 204625), (155515, 188350)]