114704050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 219628800

約数和(自身を除く): 104924750

約数列:

[1, 2, 5, 10, 25, 50, 71, 79, 142, 158, 355, 395, 409, 710, 790, 818, 1775, 1975, 2045, 3550, 3950, 4090, 5609, 10225, 11218, 20450, 28045, 29039, 32311, 56090, 58078, 64622, 140225, 145195, 161555, 280450, 290390, 323110, 725975, 807775, 1451950, 1615550, 2294081, 4588162, 11470405, 22940810, 57352025, 114704050]

約数ペア:

[(1, 114704050), (2, 57352025), (5, 22940810), (10, 11470405), (25, 4588162), (50, 2294081), (71, 1615550), (79, 1451950), (142, 807775), (158, 725975), (355, 323110), (395, 290390), (409, 280450), (710, 161555), (790, 145195), (818, 140225), (1775, 64622), (1975, 58078), (2045, 56090), (3550, 32311), (3950, 29039), (4090, 28045), (5609, 20450), (10225, 11218)]