129811710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2281}}^1$

素因数の和:2569

約数の個数: 64

約数和(自身を含む): 357525504

約数和(自身を除く): 227713794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271, 542, 813, 1355, 1626, 1897, 2281, 2710, 3794, 4065, 4562, 5691, 6843, 8130, 9485, 11382, 11405, 13686, 15967, 18970, 22810, 28455, 31934, 34215, 47901, 56910, 68430, 79835, 95802, 159670, 239505, 479010, 618151, 1236302, 1854453, 3090755, 3708906, 4327057, 6181510, 8654114, 9272265, 12981171, 18544530, 21635285, 25962342, 43270570, 64905855, 129811710]

約数ペア:

[(1, 129811710), (2, 64905855), (3, 43270570), (5, 25962342), (6, 21635285), (7, 18544530), (10, 12981171), (14, 9272265), (15, 8654114), (21, 6181510), (30, 4327057), (35, 3708906), (42, 3090755), (70, 1854453), (105, 1236302), (210, 618151), (271, 479010), (542, 239505), (813, 159670), (1355, 95802), (1626, 79835), (1897, 68430), (2281, 56910), (2710, 47901), (3794, 34215), (4065, 31934), (4562, 28455), (5691, 22810), (6843, 18970), (8130, 15967), (9485, 13686), (11382, 11405)]