129845250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{57709}}^1$

素因数の和:57732

約数の個数: 48

約数和(自身を含む): 351107640

約数和(自身を除く): 221262390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 57709, 115418, 173127, 288545, 346254, 519381, 577090, 865635, 1038762, 1442725, 1731270, 2596905, 2885450, 4328175, 5193810, 7213625, 8656350, 12984525, 14427250, 21640875, 25969050, 43281750, 64922625, 129845250]

約数ペア:

[(1, 129845250), (2, 64922625), (3, 43281750), (5, 25969050), (6, 21640875), (9, 14427250), (10, 12984525), (15, 8656350), (18, 7213625), (25, 5193810), (30, 4328175), (45, 2885450), (50, 2596905), (75, 1731270), (90, 1442725), (125, 1038762), (150, 865635), (225, 577090), (250, 519381), (375, 346254), (450, 288545), (750, 173127), (1125, 115418), (2250, 57709)]