70687900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{11981}}^1$

素因数の和:12054

約数の個数: 36

約数和(自身を含む): 156005640

約数和(自身を除く): 85317740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5900, 11981, 23962, 47924, 59905, 119810, 239620, 299525, 599050, 706879, 1198100, 1413758, 2827516, 3534395, 7068790, 14137580, 17671975, 35343950, 70687900]

約数ペア:

[(1, 70687900), (2, 35343950), (4, 17671975), (5, 14137580), (10, 7068790), (20, 3534395), (25, 2827516), (50, 1413758), (59, 1198100), (100, 706879), (118, 599050), (236, 299525), (295, 239620), (590, 119810), (1180, 59905), (1475, 47924), (2950, 23962), (5900, 11981)]