155867100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{4091}}^1$

素因数の和:4235

約数の個数: 72

約数和(自身を含む): 454637568

約数和(自身を除く): 298770468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3175, 3810, 4091, 6350, 7620, 8182, 9525, 12273, 12700, 16364, 19050, 20455, 24546, 38100, 40910, 49092, 61365, 81820, 102275, 122730, 204550, 245460, 306825, 409100, 519557, 613650, 1039114, 1227300, 1558671, 2078228, 2597785, 3117342, 5195570, 6234684, 7793355, 10391140, 12988925, 15586710, 25977850, 31173420, 38966775, 51955700, 77933550, 155867100]

約数ペア:

[(1, 155867100), (2, 77933550), (3, 51955700), (4, 38966775), (5, 31173420), (6, 25977850), (10, 15586710), (12, 12988925), (15, 10391140), (20, 7793355), (25, 6234684), (30, 5195570), (50, 3117342), (60, 2597785), (75, 2078228), (100, 1558671), (127, 1227300), (150, 1039114), (254, 613650), (300, 519557), (381, 409100), (508, 306825), (635, 245460), (762, 204550), (1270, 122730), (1524, 102275), (1905, 81820), (2540, 61365), (3175, 49092), (3810, 40910), (4091, 38100), (6350, 24546), (7620, 20455), (8182, 19050), (9525, 16364), (12273, 12700)]