1413200

素因数分解:

$2^4\times 5^2\times {\mathrm{3533}}^1$

素因数の和:3551

約数の個数: 30

約数和(自身を含む): 3396174

約数和(自身を除く): 1982974

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 3533, 7066, 14132, 17665, 28264, 35330, 56528, 70660, 88325, 141320, 176650, 282640, 353300, 706600, 1413200]

約数ペア:

[(1, 1413200), (2, 706600), (4, 353300), (5, 282640), (8, 176650), (10, 141320), (16, 88325), (20, 70660), (25, 56528), (40, 35330), (50, 28264), (80, 17665), (100, 14132), (200, 7066), (400, 3533)]