2015140900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1185377}}^1$

素因数の和:1185408

約数の個数: 36

約数和(自身を含む): 4630086468

約数和(自身を除く): 2614945568

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 1185377, 2370754, 4741508, 5926885, 11853770, 20151409, 23707540, 29634425, 40302818, 59268850, 80605636, 100757045, 118537700, 201514090, 403028180, 503785225, 1007570450, 2015140900]

約数ペア:

[(1, 2015140900), (2, 1007570450), (4, 503785225), (5, 403028180), (10, 201514090), (17, 118537700), (20, 100757045), (25, 80605636), (34, 59268850), (50, 40302818), (68, 29634425), (85, 23707540), (100, 20151409), (170, 11853770), (340, 5926885), (425, 4741508), (850, 2370754), (1700, 1185377)]