126838750

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{3499}}^1$

素因数の和:3550

約数の個数: 40

約数和(自身を含む): 246015000

約数和(自身を除く): 119176250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 1250, 1450, 3499, 3625, 6998, 7250, 17495, 18125, 34990, 36250, 87475, 101471, 174950, 202942, 437375, 507355, 874750, 1014710, 2186875, 2536775, 4373750, 5073550, 12683875, 25367750, 63419375, 126838750]

約数ペア:

[(1, 126838750), (2, 63419375), (5, 25367750), (10, 12683875), (25, 5073550), (29, 4373750), (50, 2536775), (58, 2186875), (125, 1014710), (145, 874750), (250, 507355), (290, 437375), (625, 202942), (725, 174950), (1250, 101471), (1450, 87475), (3499, 36250), (3625, 34990), (6998, 18125), (7250, 17495)]