70147600

素因数分解:

$2^4\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1292

約数の個数: 60

約数和(自身を含む): 169754884

約数和(自身を除く): 99607284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 157, 200, 314, 400, 628, 785, 1117, 1256, 1570, 2234, 2512, 3140, 3925, 4468, 5585, 6280, 7850, 8936, 11170, 12560, 15700, 17872, 22340, 27925, 31400, 44680, 55850, 62800, 89360, 111700, 175369, 223400, 350738, 446800, 701476, 876845, 1402952, 1753690, 2805904, 3507380, 4384225, 7014760, 8768450, 14029520, 17536900, 35073800, 70147600]

約数ペア:

[(1, 70147600), (2, 35073800), (4, 17536900), (5, 14029520), (8, 8768450), (10, 7014760), (16, 4384225), (20, 3507380), (25, 2805904), (40, 1753690), (50, 1402952), (80, 876845), (100, 701476), (157, 446800), (200, 350738), (314, 223400), (400, 175369), (628, 111700), (785, 89360), (1117, 62800), (1256, 55850), (1570, 44680), (2234, 31400), (2512, 27925), (3140, 22340), (3925, 17872), (4468, 15700), (5585, 12560), (6280, 11170), (7850, 8936)]