73801250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 80

約数和(自身を含む): 153850752

約数和(自身を除く): 80049502

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 125, 151, 170, 230, 250, 302, 391, 425, 575, 625, 755, 782, 850, 1150, 1250, 1510, 1955, 2125, 2567, 2875, 3473, 3775, 3910, 4250, 5134, 5750, 6946, 7550, 9775, 10625, 12835, 14375, 17365, 18875, 19550, 21250, 25670, 28750, 34730, 37750, 48875, 59041, 64175, 86825, 94375, 97750, 118082, 128350, 173650, 188750, 244375, 295205, 320875, 434125, 488750, 590410, 641750, 868250, 1476025, 1604375, 2170625, 2952050, 3208750, 4341250, 7380125, 14760250, 36900625, 73801250]

約数ペア:

[(1, 73801250), (2, 36900625), (5, 14760250), (10, 7380125), (17, 4341250), (23, 3208750), (25, 2952050), (34, 2170625), (46, 1604375), (50, 1476025), (85, 868250), (115, 641750), (125, 590410), (151, 488750), (170, 434125), (230, 320875), (250, 295205), (302, 244375), (391, 188750), (425, 173650), (575, 128350), (625, 118082), (755, 97750), (782, 94375), (850, 86825), (1150, 64175), (1250, 59041), (1510, 48875), (1955, 37750), (2125, 34730), (2567, 28750), (2875, 25670), (3473, 21250), (3775, 19550), (3910, 18875), (4250, 17365), (5134, 14375), (5750, 12835), (6946, 10625), (7550, 9775)]