716900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 36

約数和(自身を含む): 1593648

約数和(自身を除く): 876748

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 107, 134, 214, 268, 335, 428, 535, 670, 1070, 1340, 1675, 2140, 2675, 3350, 5350, 6700, 7169, 10700, 14338, 28676, 35845, 71690, 143380, 179225, 358450, 716900]

約数ペア:

[(1, 716900), (2, 358450), (4, 179225), (5, 143380), (10, 71690), (20, 35845), (25, 28676), (50, 14338), (67, 10700), (100, 7169), (107, 6700), (134, 5350), (214, 3350), (268, 2675), (335, 2140), (428, 1675), (535, 1340), (670, 1070)]