64475850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{5441}}^1$

素因数の和:5535

約数の個数: 48

約数和(自身を含む): 161953920

約数和(自身を除く): 97478070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1975, 2370, 3950, 5441, 5925, 10882, 11850, 16323, 27205, 32646, 54410, 81615, 136025, 163230, 272050, 408075, 429839, 816150, 859678, 1289517, 2149195, 2579034, 4298390, 6447585, 10745975, 12895170, 21491950, 32237925, 64475850]

約数ペア:

[(1, 64475850), (2, 32237925), (3, 21491950), (5, 12895170), (6, 10745975), (10, 6447585), (15, 4298390), (25, 2579034), (30, 2149195), (50, 1289517), (75, 859678), (79, 816150), (150, 429839), (158, 408075), (237, 272050), (395, 163230), (474, 136025), (790, 81615), (1185, 54410), (1975, 32646), (2370, 27205), (3950, 16323), (5441, 11850), (5925, 10882)]