57573750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1219

約数の個数: 80

約数和(自身を含む): 155087856

約数和(自身を除く): 97514106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 625, 650, 750, 975, 1181, 1250, 1625, 1875, 1950, 2362, 3250, 3543, 3750, 4875, 5905, 7086, 8125, 9750, 11810, 15353, 16250, 17715, 24375, 29525, 30706, 35430, 46059, 48750, 59050, 76765, 88575, 92118, 147625, 153530, 177150, 230295, 295250, 383825, 442875, 460590, 738125, 767650, 885750, 1151475, 1476250, 1919125, 2214375, 2302950, 3838250, 4428750, 5757375, 9595625, 11514750, 19191250, 28786875, 57573750]

約数ペア:

[(1, 57573750), (2, 28786875), (3, 19191250), (5, 11514750), (6, 9595625), (10, 5757375), (13, 4428750), (15, 3838250), (25, 2302950), (26, 2214375), (30, 1919125), (39, 1476250), (50, 1151475), (65, 885750), (75, 767650), (78, 738125), (125, 460590), (130, 442875), (150, 383825), (195, 295250), (250, 230295), (325, 177150), (375, 153530), (390, 147625), (625, 92118), (650, 88575), (750, 76765), (975, 59050), (1181, 48750), (1250, 46059), (1625, 35430), (1875, 30706), (1950, 29525), (2362, 24375), (3250, 17715), (3543, 16250), (3750, 15353), (4875, 11810), (5905, 9750), (7086, 8125)]