157626250

素因数分解:

$2^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2752

約数の個数: 40

約数和(自身を含む): 301853376

約数和(自身を除く): 144227126

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 625, 1175, 1250, 2350, 2683, 5366, 5875, 11750, 13415, 26830, 29375, 58750, 67075, 126101, 134150, 252202, 335375, 630505, 670750, 1261010, 1676875, 3152525, 3353750, 6305050, 15762625, 31525250, 78813125, 157626250]

約数ペア:

[(1, 157626250), (2, 78813125), (5, 31525250), (10, 15762625), (25, 6305050), (47, 3353750), (50, 3152525), (94, 1676875), (125, 1261010), (235, 670750), (250, 630505), (470, 335375), (625, 252202), (1175, 134150), (1250, 126101), (2350, 67075), (2683, 58750), (5366, 29375), (5875, 26830), (11750, 13415)]