75340360

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12641}}^1$

素因数の和:12801

約数の個数: 32

約数和(自身を含む): 170667000

約数和(自身を除く): 95326640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 12641, 25282, 50564, 63205, 101128, 126410, 252820, 505640, 1883509, 3767018, 7534036, 9417545, 15068072, 18835090, 37670180, 75340360]

約数ペア:

[(1, 75340360), (2, 37670180), (4, 18835090), (5, 15068072), (8, 9417545), (10, 7534036), (20, 3767018), (40, 1883509), (149, 505640), (298, 252820), (596, 126410), (745, 101128), (1192, 63205), (1490, 50564), (2980, 25282), (5960, 12641)]