75152940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23633}}^1$

素因数の和:23698

約数の個数: 48

約数和(自身を含む): 214407648

約数和(自身を除く): 139254708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 23633, 47266, 70899, 94532, 118165, 141798, 236330, 283596, 354495, 472660, 708990, 1252549, 1417980, 2505098, 3757647, 5010196, 6262745, 7515294, 12525490, 15030588, 18788235, 25050980, 37576470, 75152940]

約数ペア:

[(1, 75152940), (2, 37576470), (3, 25050980), (4, 18788235), (5, 15030588), (6, 12525490), (10, 7515294), (12, 6262745), (15, 5010196), (20, 3757647), (30, 2505098), (53, 1417980), (60, 1252549), (106, 708990), (159, 472660), (212, 354495), (265, 283596), (318, 236330), (530, 141798), (636, 118165), (795, 94532), (1060, 70899), (1590, 47266), (3180, 23633)]