157072170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{51839}}^1$

素因数の和:51950

約数の個数: 32

約数和(自身を含む): 380712960

約数和(自身を除く): 223640790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 51839, 103678, 155517, 259195, 311034, 518390, 777585, 1555170, 5235739, 10471478, 15707217, 26178695, 31414434, 52357390, 78536085, 157072170]

約数ペア:

[(1, 157072170), (2, 78536085), (3, 52357390), (5, 31414434), (6, 26178695), (10, 15707217), (15, 10471478), (30, 5235739), (101, 1555170), (202, 777585), (303, 518390), (505, 311034), (606, 259195), (1010, 155517), (1515, 103678), (3030, 51839)]