121340430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{149803}}^1$

素因数の和:149822

約数の個数: 40

約数和(自身を含む): 326273112

約数和(自身を除く): 204932682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 149803, 299606, 449409, 749015, 898818, 1348227, 1498030, 2247045, 2696454, 4044681, 4494090, 6741135, 8089362, 12134043, 13482270, 20223405, 24268086, 40446810, 60670215, 121340430]

約数ペア:

[(1, 121340430), (2, 60670215), (3, 40446810), (5, 24268086), (6, 20223405), (9, 13482270), (10, 12134043), (15, 8089362), (18, 6741135), (27, 4494090), (30, 4044681), (45, 2696454), (54, 2247045), (81, 1498030), (90, 1348227), (135, 898818), (162, 749015), (270, 449409), (405, 299606), (810, 149803)]