26690150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 52228800

約数和(自身を除く): 25538650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 79, 145, 158, 233, 290, 395, 466, 725, 790, 1165, 1450, 1975, 2291, 2330, 3950, 4582, 5825, 6757, 11455, 11650, 13514, 18407, 22910, 33785, 36814, 57275, 67570, 92035, 114550, 168925, 184070, 337850, 460175, 533803, 920350, 1067606, 2669015, 5338030, 13345075, 26690150]

約数ペア:

[(1, 26690150), (2, 13345075), (5, 5338030), (10, 2669015), (25, 1067606), (29, 920350), (50, 533803), (58, 460175), (79, 337850), (145, 184070), (158, 168925), (233, 114550), (290, 92035), (395, 67570), (466, 57275), (725, 36814), (790, 33785), (1165, 22910), (1450, 18407), (1975, 13514), (2291, 11650), (2330, 11455), (3950, 6757), (4582, 5825)]