151081630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{19801}}^1$

素因数の和:19924

約数の個数: 32

約数和(自身を含む): 313663680

約数和(自身を除く): 162582050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 19801, 39602, 99005, 138607, 198010, 277214, 693035, 1386070, 2158309, 4316618, 10791545, 15108163, 21583090, 30216326, 75540815, 151081630]

約数ペア:

[(1, 151081630), (2, 75540815), (5, 30216326), (7, 21583090), (10, 15108163), (14, 10791545), (35, 4316618), (70, 2158309), (109, 1386070), (218, 693035), (545, 277214), (763, 198010), (1090, 138607), (1526, 99005), (3815, 39602), (7630, 19801)]