135869940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{251611}}^1$

素因数の和:251629

約数の個数: 48

約数和(自身を含む): 422708160

約数和(自身を除く): 286838220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 251611, 503222, 754833, 1006444, 1258055, 1509666, 2264499, 2516110, 3019332, 3774165, 4528998, 5032220, 6793497, 7548330, 9057996, 11322495, 13586994, 15096660, 22644990, 27173988, 33967485, 45289980, 67934970, 135869940]

約数ペア:

[(1, 135869940), (2, 67934970), (3, 45289980), (4, 33967485), (5, 27173988), (6, 22644990), (9, 15096660), (10, 13586994), (12, 11322495), (15, 9057996), (18, 7548330), (20, 6793497), (27, 5032220), (30, 4528998), (36, 3774165), (45, 3019332), (54, 2516110), (60, 2264499), (90, 1509666), (108, 1258055), (135, 1006444), (180, 754833), (270, 503222), (540, 251611)]