140273370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{173177}}^1$

素因数の和:173196

約数の個数: 40

約数和(自身を含む): 377181684

約数和(自身を除く): 236908314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 173177, 346354, 519531, 865885, 1039062, 1558593, 1731770, 2597655, 3117186, 4675779, 5195310, 7792965, 9351558, 14027337, 15585930, 23378895, 28054674, 46757790, 70136685, 140273370]

約数ペア:

[(1, 140273370), (2, 70136685), (3, 46757790), (5, 28054674), (6, 23378895), (9, 15585930), (10, 14027337), (15, 9351558), (18, 7792965), (27, 5195310), (30, 4675779), (45, 3117186), (54, 2597655), (81, 1731770), (90, 1558593), (135, 1039062), (162, 865885), (270, 519531), (405, 346354), (810, 173177)]