53845750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 119283840

約数和(自身を除く): 65438090

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 125, 145, 175, 203, 250, 290, 350, 406, 725, 875, 1015, 1061, 1450, 1750, 2030, 2122, 3625, 5075, 5305, 7250, 7427, 10150, 10610, 14854, 25375, 26525, 30769, 37135, 50750, 53050, 61538, 74270, 132625, 153845, 185675, 215383, 265250, 307690, 371350, 430766, 769225, 928375, 1076915, 1538450, 1856750, 2153830, 3846125, 5384575, 7692250, 10769150, 26922875, 53845750]

約数ペア:

[(1, 53845750), (2, 26922875), (5, 10769150), (7, 7692250), (10, 5384575), (14, 3846125), (25, 2153830), (29, 1856750), (35, 1538450), (50, 1076915), (58, 928375), (70, 769225), (125, 430766), (145, 371350), (175, 307690), (203, 265250), (250, 215383), (290, 185675), (350, 153845), (406, 132625), (725, 74270), (875, 61538), (1015, 53050), (1061, 50750), (1450, 37135), (1750, 30769), (2030, 26525), (2122, 25375), (3625, 14854), (5075, 10610), (5305, 10150), (7250, 7427)]