90915753200

素因数分解:

$2^4\times 5^2\times {\mathrm{227289383}}^1$

素因数の和:227289401

約数の個数: 30

約数和(自身を含む): 218425098024

約数和(自身を除く): 127509344824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 227289383, 454578766, 909157532, 1136446915, 1818315064, 2272893830, 3636630128, 4545787660, 5682234575, 9091575320, 11364469150, 18183150640, 22728938300, 45457876600, 90915753200]

約数ペア:

[(1, 90915753200), (2, 45457876600), (4, 22728938300), (5, 18183150640), (8, 11364469150), (10, 9091575320), (16, 5682234575), (20, 4545787660), (25, 3636630128), (40, 2272893830), (50, 1818315064), (80, 1136446915), (100, 909157532), (200, 454578766), (400, 227289383)]