121426740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9241}}^1$

素因数の和:9329

約数の個数: 72

約数和(自身を含む): 373413768

約数和(自身を除く): 251987028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 9241, 13140, 18482, 27723, 36964, 46205, 55446, 83169, 92410, 110892, 138615, 166338, 184820, 277230, 332676, 415845, 554460, 674593, 831690, 1349186, 1663380, 2023779, 2698372, 3372965, 4047558, 6071337, 6745930, 8095116, 10118895, 12142674, 13491860, 20237790, 24285348, 30356685, 40475580, 60713370, 121426740]

約数ペア:

[(1, 121426740), (2, 60713370), (3, 40475580), (4, 30356685), (5, 24285348), (6, 20237790), (9, 13491860), (10, 12142674), (12, 10118895), (15, 8095116), (18, 6745930), (20, 6071337), (30, 4047558), (36, 3372965), (45, 2698372), (60, 2023779), (73, 1663380), (90, 1349186), (146, 831690), (180, 674593), (219, 554460), (292, 415845), (365, 332676), (438, 277230), (657, 184820), (730, 166338), (876, 138615), (1095, 110892), (1314, 92410), (1460, 83169), (2190, 55446), (2628, 46205), (3285, 36964), (4380, 27723), (6570, 18482), (9241, 13140)]