151582020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{11329}}^1$

素因数の和:11564

約数の個数: 48

約数和(自身を含む): 426370560

約数和(自身を除く): 274788540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 11329, 13380, 22658, 33987, 45316, 56645, 67974, 113290, 135948, 169935, 226580, 339870, 679740, 2526367, 5052734, 7579101, 10105468, 12631835, 15158202, 25263670, 30316404, 37895505, 50527340, 75791010, 151582020]

約数ペア:

[(1, 151582020), (2, 75791010), (3, 50527340), (4, 37895505), (5, 30316404), (6, 25263670), (10, 15158202), (12, 12631835), (15, 10105468), (20, 7579101), (30, 5052734), (60, 2526367), (223, 679740), (446, 339870), (669, 226580), (892, 169935), (1115, 135948), (1338, 113290), (2230, 67974), (2676, 56645), (3345, 45316), (4460, 33987), (6690, 22658), (11329, 13380)]