8210363050

素因数分解:

$2^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{2179}}^1$

素因数の和:2791

約数の個数: 48

約数和(自身を含む): 15400130400

約数和(自身を除く): 7189767350

約数列:

[1, 2, 5, 10, 25, 50, 179, 358, 421, 842, 895, 1790, 2105, 2179, 4210, 4358, 4475, 8950, 10525, 10895, 21050, 21790, 54475, 75359, 108950, 150718, 376795, 390041, 753590, 780082, 917359, 1834718, 1883975, 1950205, 3767950, 3900410, 4586795, 9173590, 9751025, 19502050, 22933975, 45867950, 164207261, 328414522, 821036305, 1642072610, 4105181525, 8210363050]

約数ペア:

[(1, 8210363050), (2, 4105181525), (5, 1642072610), (10, 821036305), (25, 328414522), (50, 164207261), (179, 45867950), (358, 22933975), (421, 19502050), (842, 9751025), (895, 9173590), (1790, 4586795), (2105, 3900410), (2179, 3767950), (4210, 1950205), (4358, 1883975), (4475, 1834718), (8950, 917359), (10525, 780082), (10895, 753590), (21050, 390041), (21790, 376795), (54475, 150718), (75359, 108950)]