82990750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{11447}}^1$

素因数の和:11493

約数の個数: 32

約数和(自身を含む): 160729920

約数和(自身を除く): 77739170

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 11447, 22894, 57235, 114470, 286175, 331963, 572350, 663926, 1430875, 1659815, 2861750, 3319630, 8299075, 16598150, 41495375, 82990750]

約数ペア:

[(1, 82990750), (2, 41495375), (5, 16598150), (10, 8299075), (25, 3319630), (29, 2861750), (50, 1659815), (58, 1430875), (125, 663926), (145, 572350), (250, 331963), (290, 286175), (725, 114470), (1450, 57235), (3625, 22894), (7250, 11447)]