125937540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 399567168

約数和(自身を除く): 273629628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 53, 60, 86, 90, 106, 129, 159, 172, 180, 212, 215, 258, 265, 307, 318, 387, 430, 477, 516, 530, 614, 636, 645, 774, 795, 860, 921, 954, 1060, 1228, 1290, 1535, 1548, 1590, 1842, 1908, 1935, 2279, 2385, 2580, 2763, 3070, 3180, 3684, 3870, 4558, 4605, 4770, 5526, 6140, 6837, 7740, 9116, 9210, 9540, 11052, 11395, 13201, 13674, 13815, 16271, 18420, 20511, 22790, 26402, 27348, 27630, 32542, 34185, 39603, 41022, 45580, 48813, 52804, 55260, 65084, 66005, 68370, 79206, 81355, 82044, 97626, 102555, 118809, 132010, 136740, 146439, 158412, 162710, 195252, 198015, 205110, 237618, 244065, 264020, 292878, 325420, 396030, 410220, 475236, 488130, 585756, 594045, 699653, 732195, 792060, 976260, 1188090, 1399306, 1464390, 2098959, 2376180, 2798612, 2928780, 3498265, 4197918, 6296877, 6996530, 8395836, 10494795, 12593754, 13993060, 20989590, 25187508, 31484385, 41979180, 62968770, 125937540]

約数ペア:

[(1, 125937540), (2, 62968770), (3, 41979180), (4, 31484385), (5, 25187508), (6, 20989590), (9, 13993060), (10, 12593754), (12, 10494795), (15, 8395836), (18, 6996530), (20, 6296877), (30, 4197918), (36, 3498265), (43, 2928780), (45, 2798612), (53, 2376180), (60, 2098959), (86, 1464390), (90, 1399306), (106, 1188090), (129, 976260), (159, 792060), (172, 732195), (180, 699653), (212, 594045), (215, 585756), (258, 488130), (265, 475236), (307, 410220), (318, 396030), (387, 325420), (430, 292878), (477, 264020), (516, 244065), (530, 237618), (614, 205110), (636, 198015), (645, 195252), (774, 162710), (795, 158412), (860, 146439), (921, 136740), (954, 132010), (1060, 118809), (1228, 102555), (1290, 97626), (1535, 82044), (1548, 81355), (1590, 79206), (1842, 68370), (1908, 66005), (1935, 65084), (2279, 55260), (2385, 52804), (2580, 48813), (2763, 45580), (3070, 41022), (3180, 39603), (3684, 34185), (3870, 32542), (4558, 27630), (4605, 27348), (4770, 26402), (5526, 22790), (6140, 20511), (6837, 18420), (7740, 16271), (9116, 13815), (9210, 13674), (9540, 13201), (11052, 11395)]