117157900

素因数分解:

$2^2\times 5^2\times {\mathrm{1171579}}^1$

素因数の和:1171593

約数の個数: 18

約数和(自身を含む): 254232860

約数和(自身を除く): 137074960

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1171579, 2343158, 4686316, 5857895, 11715790, 23431580, 29289475, 58578950, 117157900]

約数ペア:

[(1, 117157900), (2, 58578950), (4, 29289475), (5, 23431580), (10, 11715790), (20, 5857895), (25, 4686316), (50, 2343158), (100, 1171579)]