145512570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{692917}}^1$

素因数の和:692934

約数の個数: 32

約数和(自身を含む): 399120768

約数和(自身を除く): 253608198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 692917, 1385834, 2078751, 3464585, 4157502, 4850419, 6929170, 9700838, 10393755, 14551257, 20787510, 24252095, 29102514, 48504190, 72756285, 145512570]

約数ペア:

[(1, 145512570), (2, 72756285), (3, 48504190), (5, 29102514), (6, 24252095), (7, 20787510), (10, 14551257), (14, 10393755), (15, 9700838), (21, 6929170), (30, 4850419), (35, 4157502), (42, 3464585), (70, 2078751), (105, 1385834), (210, 692917)]