141532020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{112327}}^1$

素因数の和:112349

約数の個数: 72

約数和(自身を含む): 490648704

約数和(自身を除く): 349116684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 112327, 224654, 336981, 449308, 561635, 673962, 786289, 1010943, 1123270, 1347924, 1572578, 1684905, 2021886, 2246540, 2358867, 3145156, 3369810, 3931445, 4043772, 4717734, 5054715, 6739620, 7076601, 7862890, 9435468, 10109430, 11794335, 14153202, 15725780, 20218860, 23588670, 28306404, 35383005, 47177340, 70766010, 141532020]

約数ペア:

[(1, 141532020), (2, 70766010), (3, 47177340), (4, 35383005), (5, 28306404), (6, 23588670), (7, 20218860), (9, 15725780), (10, 14153202), (12, 11794335), (14, 10109430), (15, 9435468), (18, 7862890), (20, 7076601), (21, 6739620), (28, 5054715), (30, 4717734), (35, 4043772), (36, 3931445), (42, 3369810), (45, 3145156), (60, 2358867), (63, 2246540), (70, 2021886), (84, 1684905), (90, 1572578), (105, 1347924), (126, 1123270), (140, 1010943), (180, 786289), (210, 673962), (252, 561635), (315, 449308), (420, 336981), (630, 224654), (1260, 112327)]