136945250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 285798240

約数和(自身を除く): 148852990

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 125, 130, 145, 250, 290, 325, 377, 650, 725, 754, 1450, 1453, 1625, 1885, 2906, 3250, 3625, 3770, 7250, 7265, 9425, 14530, 18850, 18889, 36325, 37778, 42137, 47125, 72650, 84274, 94250, 94445, 181625, 188890, 210685, 363250, 421370, 472225, 547781, 944450, 1053425, 1095562, 2106850, 2361125, 2738905, 4722250, 5267125, 5477810, 10534250, 13694525, 27389050, 68472625, 136945250]

約数ペア:

[(1, 136945250), (2, 68472625), (5, 27389050), (10, 13694525), (13, 10534250), (25, 5477810), (26, 5267125), (29, 4722250), (50, 2738905), (58, 2361125), (65, 2106850), (125, 1095562), (130, 1053425), (145, 944450), (250, 547781), (290, 472225), (325, 421370), (377, 363250), (650, 210685), (725, 188890), (754, 181625), (1450, 94445), (1453, 94250), (1625, 84274), (1885, 72650), (2906, 47125), (3250, 42137), (3625, 37778), (3770, 36325), (7250, 18889), (7265, 18850), (9425, 14530)]