14428300

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1090

約数の個数: 36

約数和(自身を含む): 31543120

約数和(自身を除く): 17114820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 919, 1570, 1838, 3140, 3676, 3925, 4595, 7850, 9190, 15700, 18380, 22975, 45950, 91900, 144283, 288566, 577132, 721415, 1442830, 2885660, 3607075, 7214150, 14428300]

約数ペア:

[(1, 14428300), (2, 7214150), (4, 3607075), (5, 2885660), (10, 1442830), (20, 721415), (25, 577132), (50, 288566), (100, 144283), (157, 91900), (314, 45950), (628, 22975), (785, 18380), (919, 15700), (1570, 9190), (1838, 7850), (3140, 4595), (3676, 3925)]