125888700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 420084224

約数和(自身を除く): 294195524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 151, 175, 210, 300, 302, 350, 397, 420, 453, 525, 604, 700, 755, 794, 906, 1050, 1057, 1191, 1510, 1588, 1812, 1985, 2100, 2114, 2265, 2382, 2779, 3020, 3171, 3775, 3970, 4228, 4530, 4764, 5285, 5558, 5955, 6342, 7550, 7940, 8337, 9060, 9925, 10570, 11116, 11325, 11910, 12684, 13895, 15100, 15855, 16674, 19850, 21140, 22650, 23820, 26425, 27790, 29775, 31710, 33348, 39700, 41685, 45300, 52850, 55580, 59550, 59947, 63420, 69475, 79275, 83370, 105700, 119100, 119894, 138950, 158550, 166740, 179841, 208425, 239788, 277900, 299735, 317100, 359682, 416850, 419629, 599470, 719364, 833700, 839258, 899205, 1198940, 1258887, 1498675, 1678516, 1798410, 2098145, 2517774, 2997350, 3596820, 4196290, 4496025, 5035548, 5994700, 6294435, 8392580, 8992050, 10490725, 12588870, 17984100, 20981450, 25177740, 31472175, 41962900, 62944350, 125888700]

約数ペア:

[(1, 125888700), (2, 62944350), (3, 41962900), (4, 31472175), (5, 25177740), (6, 20981450), (7, 17984100), (10, 12588870), (12, 10490725), (14, 8992050), (15, 8392580), (20, 6294435), (21, 5994700), (25, 5035548), (28, 4496025), (30, 4196290), (35, 3596820), (42, 2997350), (50, 2517774), (60, 2098145), (70, 1798410), (75, 1678516), (84, 1498675), (100, 1258887), (105, 1198940), (140, 899205), (150, 839258), (151, 833700), (175, 719364), (210, 599470), (300, 419629), (302, 416850), (350, 359682), (397, 317100), (420, 299735), (453, 277900), (525, 239788), (604, 208425), (700, 179841), (755, 166740), (794, 158550), (906, 138950), (1050, 119894), (1057, 119100), (1191, 105700), (1510, 83370), (1588, 79275), (1812, 69475), (1985, 63420), (2100, 59947), (2114, 59550), (2265, 55580), (2382, 52850), (2779, 45300), (3020, 41685), (3171, 39700), (3775, 33348), (3970, 31710), (4228, 29775), (4530, 27790), (4764, 26425), (5285, 23820), (5558, 22650), (5955, 21140), (6342, 19850), (7550, 16674), (7940, 15855), (8337, 15100), (9060, 13895), (9925, 12684), (10570, 11910), (11116, 11325)]