51763050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{12781}}^1$

素因数の和:12805

約数の個数: 60

約数和(自身を含む): 143835846

約数和(自身を除く): 92072796

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 12781, 25562, 38343, 63905, 76686, 115029, 127810, 191715, 230058, 319525, 345087, 383430, 575145, 639050, 690174, 958575, 1035261, 1150290, 1725435, 1917150, 2070522, 2875725, 3450870, 5176305, 5751450, 8627175, 10352610, 17254350, 25881525, 51763050]

約数ペア:

[(1, 51763050), (2, 25881525), (3, 17254350), (5, 10352610), (6, 8627175), (9, 5751450), (10, 5176305), (15, 3450870), (18, 2875725), (25, 2070522), (27, 1917150), (30, 1725435), (45, 1150290), (50, 1035261), (54, 958575), (75, 690174), (81, 639050), (90, 575145), (135, 383430), (150, 345087), (162, 319525), (225, 230058), (270, 191715), (405, 127810), (450, 115029), (675, 76686), (810, 63905), (1350, 38343), (2025, 25562), (4050, 12781)]