82375380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{50849}}^1$

素因数の和:50870

約数の個数: 60

約数和(自身を含む): 258419700

約数和(自身を除く): 176044320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 50849, 101698, 152547, 203396, 254245, 305094, 457641, 508490, 610188, 762735, 915282, 1016980, 1372923, 1525470, 1830564, 2288205, 2745846, 3050940, 4118769, 4576410, 5491692, 6864615, 8237538, 9152820, 13729230, 16475076, 20593845, 27458460, 41187690, 82375380]

約数ペア:

[(1, 82375380), (2, 41187690), (3, 27458460), (4, 20593845), (5, 16475076), (6, 13729230), (9, 9152820), (10, 8237538), (12, 6864615), (15, 5491692), (18, 4576410), (20, 4118769), (27, 3050940), (30, 2745846), (36, 2288205), (45, 1830564), (54, 1525470), (60, 1372923), (81, 1016980), (90, 915282), (108, 762735), (135, 610188), (162, 508490), (180, 457641), (270, 305094), (324, 254245), (405, 203396), (540, 152547), (810, 101698), (1620, 50849)]