157562010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{194521}}^1$

素因数の和:194540

約数の個数: 40

約数和(自身を含む): 423668916

約数和(自身を除く): 266106906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 194521, 389042, 583563, 972605, 1167126, 1750689, 1945210, 2917815, 3501378, 5252067, 5835630, 8753445, 10504134, 15756201, 17506890, 26260335, 31512402, 52520670, 78781005, 157562010]

約数ペア:

[(1, 157562010), (2, 78781005), (3, 52520670), (5, 31512402), (6, 26260335), (9, 17506890), (10, 15756201), (15, 10504134), (18, 8753445), (27, 5835630), (30, 5252067), (45, 3501378), (54, 2917815), (81, 1945210), (90, 1750689), (135, 1167126), (162, 972605), (270, 583563), (405, 389042), (810, 194521)]