101945870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 200406960

約数和(自身を除く): 98461090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 179, 337, 338, 358, 674, 845, 895, 1685, 1690, 1790, 2327, 3370, 4381, 4654, 8762, 11635, 21905, 23270, 30251, 43810, 56953, 60323, 60502, 113906, 120646, 151255, 284765, 301615, 302510, 569530, 603230, 784199, 1568398, 3920995, 7841990, 10194587, 20389174, 50972935, 101945870]

約数ペア:

[(1, 101945870), (2, 50972935), (5, 20389174), (10, 10194587), (13, 7841990), (26, 3920995), (65, 1568398), (130, 784199), (169, 603230), (179, 569530), (337, 302510), (338, 301615), (358, 284765), (674, 151255), (845, 120646), (895, 113906), (1685, 60502), (1690, 60323), (1790, 56953), (2327, 43810), (3370, 30251), (4381, 23270), (4654, 21905), (8762, 11635)]