75641710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 144930240

約数和(自身を除く): 69288530

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 181, 230, 362, 395, 529, 790, 905, 1058, 1810, 1817, 2645, 3634, 4163, 5290, 8326, 9085, 14299, 18170, 20815, 28598, 41630, 41791, 71495, 83582, 95749, 142990, 191498, 208955, 328877, 417910, 478745, 657754, 957490, 1644385, 3288770, 7564171, 15128342, 37820855, 75641710]

約数ペア:

[(1, 75641710), (2, 37820855), (5, 15128342), (10, 7564171), (23, 3288770), (46, 1644385), (79, 957490), (115, 657754), (158, 478745), (181, 417910), (230, 328877), (362, 208955), (395, 191498), (529, 142990), (790, 95749), (905, 83582), (1058, 71495), (1810, 41791), (1817, 41630), (2645, 28598), (3634, 20815), (4163, 18170), (5290, 14299), (8326, 9085)]