147308220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{90931}}^1$

素因数の和:90952

約数の個数: 60

約数和(自身を含む): 462116424

約数和(自身を除く): 314808204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 90931, 181862, 272793, 363724, 454655, 545586, 818379, 909310, 1091172, 1363965, 1636758, 1818620, 2455137, 2727930, 3273516, 4091895, 4910274, 5455860, 7365411, 8183790, 9820548, 12275685, 14730822, 16367580, 24551370, 29461644, 36827055, 49102740, 73654110, 147308220]

約数ペア:

[(1, 147308220), (2, 73654110), (3, 49102740), (4, 36827055), (5, 29461644), (6, 24551370), (9, 16367580), (10, 14730822), (12, 12275685), (15, 9820548), (18, 8183790), (20, 7365411), (27, 5455860), (30, 4910274), (36, 4091895), (45, 3273516), (54, 2727930), (60, 2455137), (81, 1818620), (90, 1636758), (108, 1363965), (135, 1091172), (162, 909310), (180, 818379), (270, 545586), (324, 454655), (405, 363724), (540, 272793), (810, 181862), (1620, 90931)]