125131110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4519}}^1$

素因数の和:4613

約数の個数: 64

約数和(自身を含む): 328043520

約数和(自身を除く): 202912410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2769, 4519, 4615, 5538, 9038, 9230, 13557, 13845, 22595, 27114, 27690, 45190, 58747, 67785, 117494, 135570, 176241, 293735, 320849, 352482, 587470, 641698, 881205, 962547, 1604245, 1762410, 1925094, 3208490, 4171037, 4812735, 8342074, 9625470, 12513111, 20855185, 25026222, 41710370, 62565555, 125131110]

約数ペア:

[(1, 125131110), (2, 62565555), (3, 41710370), (5, 25026222), (6, 20855185), (10, 12513111), (13, 9625470), (15, 8342074), (26, 4812735), (30, 4171037), (39, 3208490), (65, 1925094), (71, 1762410), (78, 1604245), (130, 962547), (142, 881205), (195, 641698), (213, 587470), (355, 352482), (390, 320849), (426, 293735), (710, 176241), (923, 135570), (1065, 117494), (1846, 67785), (2130, 58747), (2769, 45190), (4519, 27690), (4615, 27114), (5538, 22595), (9038, 13845), (9230, 13557)]