29049200

素因数分解:

$2^4\times 5^2\times {\mathrm{72623}}^1$

素因数の和:72641

約数の個数: 30

約数和(自身を含む): 69791664

約数和(自身を除く): 40742464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 72623, 145246, 290492, 363115, 580984, 726230, 1161968, 1452460, 1815575, 2904920, 3631150, 5809840, 7262300, 14524600, 29049200]

約数ペア:

[(1, 29049200), (2, 14524600), (4, 7262300), (5, 5809840), (8, 3631150), (10, 2904920), (16, 1815575), (20, 1452460), (25, 1161968), (40, 726230), (50, 580984), (80, 363115), (100, 290492), (200, 145246), (400, 72623)]