201698460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1120547}}^1$

素因数の和:1120562

約数の個数: 36

約数和(自身を含む): 611819208

約数和(自身を除く): 410120748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1120547, 2241094, 3361641, 4482188, 5602735, 6723282, 10084923, 11205470, 13446564, 16808205, 20169846, 22410940, 33616410, 40339692, 50424615, 67232820, 100849230, 201698460]

約数ペア:

[(1, 201698460), (2, 100849230), (3, 67232820), (4, 50424615), (5, 40339692), (6, 33616410), (9, 22410940), (10, 20169846), (12, 16808205), (15, 13446564), (18, 11205470), (20, 10084923), (30, 6723282), (36, 5602735), (45, 4482188), (60, 3361641), (90, 2241094), (180, 1120547)]