97557320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{348419}}^1$

素因数の和:348437

約数の個数: 32

約数和(自身を含む): 250862400

約数和(自身を除く): 153305080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 348419, 696838, 1393676, 1742095, 2438933, 2787352, 3484190, 4877866, 6968380, 9755732, 12194665, 13936760, 19511464, 24389330, 48778660, 97557320]

約数ペア:

[(1, 97557320), (2, 48778660), (4, 24389330), (5, 19511464), (7, 13936760), (8, 12194665), (10, 9755732), (14, 6968380), (20, 4877866), (28, 3484190), (35, 2787352), (40, 2438933), (56, 1742095), (70, 1393676), (140, 696838), (280, 348419)]