72826260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 222781440

約数和(自身を除く): 149955180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1279, 1460, 1898, 2190, 2558, 2847, 3796, 3837, 4380, 4745, 5116, 5694, 6395, 7674, 9490, 11388, 12790, 14235, 15348, 16627, 18980, 19185, 25580, 28470, 33254, 38370, 49881, 56940, 66508, 76740, 83135, 93367, 99762, 166270, 186734, 199524, 249405, 280101, 332540, 373468, 466835, 498810, 560202, 933670, 997620, 1120404, 1213771, 1400505, 1867340, 2427542, 2801010, 3641313, 4855084, 5602020, 6068855, 7282626, 12137710, 14565252, 18206565, 24275420, 36413130, 72826260]

約数ペア:

[(1, 72826260), (2, 36413130), (3, 24275420), (4, 18206565), (5, 14565252), (6, 12137710), (10, 7282626), (12, 6068855), (13, 5602020), (15, 4855084), (20, 3641313), (26, 2801010), (30, 2427542), (39, 1867340), (52, 1400505), (60, 1213771), (65, 1120404), (73, 997620), (78, 933670), (130, 560202), (146, 498810), (156, 466835), (195, 373468), (219, 332540), (260, 280101), (292, 249405), (365, 199524), (390, 186734), (438, 166270), (730, 99762), (780, 93367), (876, 83135), (949, 76740), (1095, 66508), (1279, 56940), (1460, 49881), (1898, 38370), (2190, 33254), (2558, 28470), (2847, 25580), (3796, 19185), (3837, 18980), (4380, 16627), (4745, 15348), (5116, 14235), (5694, 12790), (6395, 11388), (7674, 9490)]