157070986900

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{11300071}}^1$

素因数の和:11300224

約数の個数: 36

約数和(自身を含む): 343296187360

約数和(自身を除く): 186225200460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 1390, 2780, 3475, 6950, 13900, 11300071, 22600142, 45200284, 56500355, 113000710, 226001420, 282501775, 565003550, 1130007100, 1570709869, 3141419738, 6282839476, 7853549345, 15707098690, 31414197380, 39267746725, 78535493450, 157070986900]

約数ペア:

[(1, 157070986900), (2, 78535493450), (4, 39267746725), (5, 31414197380), (10, 15707098690), (20, 7853549345), (25, 6282839476), (50, 3141419738), (100, 1570709869), (139, 1130007100), (278, 565003550), (556, 282501775), (695, 226001420), (1390, 113000710), (2780, 56500355), (3475, 45200284), (6950, 22600142), (13900, 11300071)]