125916900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 108

約数和(自身を含む): 374632272

約数和(自身を除く): 248715372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 227, 258, 300, 430, 454, 516, 645, 681, 860, 908, 1075, 1135, 1290, 1362, 1849, 2150, 2270, 2580, 2724, 3225, 3405, 3698, 4300, 4540, 5547, 5675, 6450, 6810, 7396, 9245, 9761, 11094, 11350, 12900, 13620, 17025, 18490, 19522, 22188, 22700, 27735, 29283, 34050, 36980, 39044, 46225, 48805, 55470, 58566, 68100, 92450, 97610, 110940, 117132, 138675, 146415, 184900, 195220, 244025, 277350, 292830, 419723, 488050, 554700, 585660, 732075, 839446, 976100, 1259169, 1464150, 1678892, 2098615, 2518338, 2928300, 4197230, 5036676, 6295845, 8394460, 10493075, 12591690, 20986150, 25183380, 31479225, 41972300, 62958450, 125916900]

約数ペア:

[(1, 125916900), (2, 62958450), (3, 41972300), (4, 31479225), (5, 25183380), (6, 20986150), (10, 12591690), (12, 10493075), (15, 8394460), (20, 6295845), (25, 5036676), (30, 4197230), (43, 2928300), (50, 2518338), (60, 2098615), (75, 1678892), (86, 1464150), (100, 1259169), (129, 976100), (150, 839446), (172, 732075), (215, 585660), (227, 554700), (258, 488050), (300, 419723), (430, 292830), (454, 277350), (516, 244025), (645, 195220), (681, 184900), (860, 146415), (908, 138675), (1075, 117132), (1135, 110940), (1290, 97610), (1362, 92450), (1849, 68100), (2150, 58566), (2270, 55470), (2580, 48805), (2724, 46225), (3225, 39044), (3405, 36980), (3698, 34050), (4300, 29283), (4540, 27735), (5547, 22700), (5675, 22188), (6450, 19522), (6810, 18490), (7396, 17025), (9245, 13620), (9761, 12900), (11094, 11350)]