274348550450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5441}}^1\times {\mathrm{77573}}^1$

素因数の和:83039

約数の個数: 48

約数和(自身を含む): 549649335816

約数和(自身を除く): 275300785366

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 5441, 10882, 27205, 54410, 70733, 77573, 136025, 141466, 155146, 272050, 353665, 387865, 707330, 775730, 1008449, 1768325, 1939325, 2016898, 3536650, 3878650, 5042245, 10084490, 25211225, 50422450, 422074693, 844149386, 2110373465, 4220746930, 5486971009, 10551867325, 10973942018, 21103734650, 27434855045, 54869710090, 137174275225, 274348550450]

約数ペア:

[(1, 274348550450), (2, 137174275225), (5, 54869710090), (10, 27434855045), (13, 21103734650), (25, 10973942018), (26, 10551867325), (50, 5486971009), (65, 4220746930), (130, 2110373465), (325, 844149386), (650, 422074693), (5441, 50422450), (10882, 25211225), (27205, 10084490), (54410, 5042245), (70733, 3878650), (77573, 3536650), (136025, 2016898), (141466, 1939325), (155146, 1768325), (272050, 1008449), (353665, 775730), (387865, 707330)]