148942850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{60793}}^1$

素因数の和:60819

約数の個数: 36

約数和(自身を含む): 322268994

約数和(自身を除く): 173326144

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 60793, 121586, 303965, 425551, 607930, 851102, 1519825, 2127755, 2978857, 3039650, 4255510, 5957714, 10638775, 14894285, 21277550, 29788570, 74471425, 148942850]

約数ペア:

[(1, 148942850), (2, 74471425), (5, 29788570), (7, 21277550), (10, 14894285), (14, 10638775), (25, 5957714), (35, 4255510), (49, 3039650), (50, 2978857), (70, 2127755), (98, 1519825), (175, 851102), (245, 607930), (350, 425551), (490, 303965), (1225, 121586), (2450, 60793)]