37685960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 96155640

約数和(自身を除く): 58469680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 137, 184, 230, 260, 274, 299, 460, 520, 529, 548, 598, 685, 920, 1058, 1096, 1196, 1370, 1495, 1781, 2116, 2392, 2645, 2740, 2990, 3151, 3562, 4232, 5290, 5480, 5980, 6302, 6877, 7124, 8905, 10580, 11960, 12604, 13754, 14248, 15755, 17810, 21160, 25208, 27508, 31510, 34385, 35620, 40963, 55016, 63020, 68770, 71240, 72473, 81926, 126040, 137540, 144946, 163852, 204815, 275080, 289892, 327704, 362365, 409630, 579784, 724730, 819260, 942149, 1449460, 1638520, 1884298, 2898920, 3768596, 4710745, 7537192, 9421490, 18842980, 37685960]

約数ペア:

[(1, 37685960), (2, 18842980), (4, 9421490), (5, 7537192), (8, 4710745), (10, 3768596), (13, 2898920), (20, 1884298), (23, 1638520), (26, 1449460), (40, 942149), (46, 819260), (52, 724730), (65, 579784), (92, 409630), (104, 362365), (115, 327704), (130, 289892), (137, 275080), (184, 204815), (230, 163852), (260, 144946), (274, 137540), (299, 126040), (460, 81926), (520, 72473), (529, 71240), (548, 68770), (598, 63020), (685, 55016), (920, 40963), (1058, 35620), (1096, 34385), (1196, 31510), (1370, 27508), (1495, 25208), (1781, 21160), (2116, 17810), (2392, 15755), (2645, 14248), (2740, 13754), (2990, 12604), (3151, 11960), (3562, 10580), (4232, 8905), (5290, 7124), (5480, 6877), (5980, 6302)]