100842772025

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{2039}}^1$

素因数の和:2634

約数の個数: 48

約数和(自身を含む): 129806929920

約数和(自身を除く): 28964157895

約数列:

[1, 5, 25, 37, 127, 185, 421, 635, 925, 2039, 2105, 3175, 4699, 10195, 10525, 15577, 23495, 50975, 53467, 75443, 77885, 117475, 258953, 267335, 377215, 389425, 858419, 1294765, 1336675, 1886075, 1978279, 4292095, 6473825, 9581261, 9891395, 21460475, 31761503, 47906305, 49456975, 109019213, 158807515, 239531525, 545096065, 794037575, 2725480325, 4033710881, 20168554405, 100842772025]

約数ペア:

[(1, 100842772025), (5, 20168554405), (25, 4033710881), (37, 2725480325), (127, 794037575), (185, 545096065), (421, 239531525), (635, 158807515), (925, 109019213), (2039, 49456975), (2105, 47906305), (3175, 31761503), (4699, 21460475), (10195, 9891395), (10525, 9581261), (15577, 6473825), (23495, 4292095), (50975, 1978279), (53467, 1886075), (75443, 1336675), (77885, 1294765), (117475, 858419), (258953, 389425), (267335, 377215)]