134386860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72251}}^1$

素因数の和:72294

約数の個数: 48

約数和(自身を含む): 388426752

約数和(自身を除く): 254039892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 72251, 144502, 216753, 289004, 361255, 433506, 722510, 867012, 1083765, 1445020, 2167530, 2239781, 4335060, 4479562, 6719343, 8959124, 11198905, 13438686, 22397810, 26877372, 33596715, 44795620, 67193430, 134386860]

約数ペア:

[(1, 134386860), (2, 67193430), (3, 44795620), (4, 33596715), (5, 26877372), (6, 22397810), (10, 13438686), (12, 11198905), (15, 8959124), (20, 6719343), (30, 4479562), (31, 4335060), (60, 2239781), (62, 2167530), (93, 1445020), (124, 1083765), (155, 867012), (186, 722510), (310, 433506), (372, 361255), (465, 289004), (620, 216753), (930, 144502), (1860, 72251)]