103427150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 204897600

約数和(自身を除く): 101470450

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 271, 425, 449, 542, 850, 898, 1355, 2245, 2710, 4490, 4607, 6775, 7633, 9214, 11225, 13550, 15266, 22450, 23035, 38165, 46070, 76330, 115175, 121679, 190825, 230350, 243358, 381650, 608395, 1216790, 2068543, 3041975, 4137086, 6083950, 10342715, 20685430, 51713575, 103427150]

約数ペア:

[(1, 103427150), (2, 51713575), (5, 20685430), (10, 10342715), (17, 6083950), (25, 4137086), (34, 3041975), (50, 2068543), (85, 1216790), (170, 608395), (271, 381650), (425, 243358), (449, 230350), (542, 190825), (850, 121679), (898, 115175), (1355, 76330), (2245, 46070), (2710, 38165), (4490, 23035), (4607, 22450), (6775, 15266), (7633, 13550), (9214, 11225)]