244164050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12953}}^1$

素因数の和:13007

約数の個数: 48

約数和(自身を含む): 505983240

約数和(自身を除く): 261819190

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9425, 12953, 18850, 25906, 64765, 129530, 168389, 323825, 336778, 375637, 647650, 751274, 841945, 1683890, 1878185, 3756370, 4209725, 4883281, 8419450, 9390925, 9766562, 18781850, 24416405, 48832810, 122082025, 244164050]

約数ペア:

[(1, 244164050), (2, 122082025), (5, 48832810), (10, 24416405), (13, 18781850), (25, 9766562), (26, 9390925), (29, 8419450), (50, 4883281), (58, 4209725), (65, 3756370), (130, 1878185), (145, 1683890), (290, 841945), (325, 751274), (377, 647650), (650, 375637), (725, 336778), (754, 323825), (1450, 168389), (1885, 129530), (3770, 64765), (9425, 25906), (12953, 18850)]