70210460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 153471360

約数和(自身を除く): 83260900

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 79, 148, 158, 185, 316, 370, 395, 740, 790, 1201, 1580, 2402, 2923, 4804, 5846, 6005, 11692, 12010, 14615, 24020, 29230, 44437, 58460, 88874, 94879, 177748, 189758, 222185, 379516, 444370, 474395, 888740, 948790, 1897580, 3510523, 7021046, 14042092, 17552615, 35105230, 70210460]

約数ペア:

[(1, 70210460), (2, 35105230), (4, 17552615), (5, 14042092), (10, 7021046), (20, 3510523), (37, 1897580), (74, 948790), (79, 888740), (148, 474395), (158, 444370), (185, 379516), (316, 222185), (370, 189758), (395, 177748), (740, 94879), (790, 88874), (1201, 58460), (1580, 44437), (2402, 29230), (2923, 24020), (4804, 14615), (5846, 12010), (6005, 11692)]