9208700

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1382

約数の個数: 36

約数和(自身を含む): 20279952

約数和(自身を除く): 11071252

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1297, 1420, 1775, 2594, 3550, 5188, 6485, 7100, 12970, 25940, 32425, 64850, 92087, 129700, 184174, 368348, 460435, 920870, 1841740, 2302175, 4604350, 9208700]

約数ペア:

[(1, 9208700), (2, 4604350), (4, 2302175), (5, 1841740), (10, 920870), (20, 460435), (25, 368348), (50, 184174), (71, 129700), (100, 92087), (142, 64850), (284, 32425), (355, 25940), (710, 12970), (1297, 7100), (1420, 6485), (1775, 5188), (2594, 3550)]