45938100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11779}}^1$

素因数の和:11809

約数の個数: 72

約数和(自身を含む): 143150560

約数和(自身を除く): 97212460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 11779, 23558, 35337, 47116, 58895, 70674, 117790, 141348, 153127, 176685, 235580, 294475, 306254, 353370, 459381, 588950, 612508, 706740, 765635, 883425, 918762, 1177900, 1531270, 1766850, 1837524, 2296905, 3062540, 3533700, 3828175, 4593810, 7656350, 9187620, 11484525, 15312700, 22969050, 45938100]

約数ペア:

[(1, 45938100), (2, 22969050), (3, 15312700), (4, 11484525), (5, 9187620), (6, 7656350), (10, 4593810), (12, 3828175), (13, 3533700), (15, 3062540), (20, 2296905), (25, 1837524), (26, 1766850), (30, 1531270), (39, 1177900), (50, 918762), (52, 883425), (60, 765635), (65, 706740), (75, 612508), (78, 588950), (100, 459381), (130, 353370), (150, 306254), (156, 294475), (195, 235580), (260, 176685), (300, 153127), (325, 141348), (390, 117790), (650, 70674), (780, 58895), (975, 47116), (1300, 35337), (1950, 23558), (3900, 11779)]