16009900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4327}}^1$

素因数の和:4378

約数の個数: 36

約数和(自身を含む): 35688688

約数和(自身を除く): 19678788

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 4327, 8654, 17308, 21635, 43270, 86540, 108175, 160099, 216350, 320198, 432700, 640396, 800495, 1600990, 3201980, 4002475, 8004950, 16009900]

約数ペア:

[(1, 16009900), (2, 8004950), (4, 4002475), (5, 3201980), (10, 1600990), (20, 800495), (25, 640396), (37, 432700), (50, 320198), (74, 216350), (100, 160099), (148, 108175), (185, 86540), (370, 43270), (740, 21635), (925, 17308), (1850, 8654), (3700, 4327)]