2250335750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11351}}^1$

素因数の和:11442

約数の個数: 64

約数和(自身を含む): 4611454848

約数和(自身を除く): 2361119098

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 125, 130, 250, 305, 325, 610, 650, 793, 1525, 1586, 1625, 3050, 3250, 3965, 7625, 7930, 11351, 15250, 19825, 22702, 39650, 56755, 99125, 113510, 147563, 198250, 283775, 295126, 567550, 692411, 737815, 1384822, 1418875, 1475630, 2837750, 3462055, 3689075, 6924110, 7378150, 9001343, 17310275, 18002686, 18445375, 34620550, 36890750, 45006715, 86551375, 90013430, 173102750, 225033575, 450067150, 1125167875, 2250335750]

約数ペア:

[(1, 2250335750), (2, 1125167875), (5, 450067150), (10, 225033575), (13, 173102750), (25, 90013430), (26, 86551375), (50, 45006715), (61, 36890750), (65, 34620550), (122, 18445375), (125, 18002686), (130, 17310275), (250, 9001343), (305, 7378150), (325, 6924110), (610, 3689075), (650, 3462055), (793, 2837750), (1525, 1475630), (1586, 1418875), (1625, 1384822), (3050, 737815), (3250, 692411), (3965, 567550), (7625, 295126), (7930, 283775), (11351, 198250), (15250, 147563), (19825, 113510), (22702, 99125), (39650, 56755)]