61049200

素因数分解:

$2^4\times 5^2\times {\mathrm{152623}}^1$

素因数の和:152641

約数の個数: 30

約数和(自身を含む): 146671664

約数和(自身を除く): 85622464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 152623, 305246, 610492, 763115, 1220984, 1526230, 2441968, 3052460, 3815575, 6104920, 7631150, 12209840, 15262300, 30524600, 61049200]

約数ペア:

[(1, 61049200), (2, 30524600), (4, 15262300), (5, 12209840), (8, 7631150), (10, 6104920), (16, 3815575), (20, 3052460), (25, 2441968), (40, 1526230), (50, 1220984), (80, 763115), (100, 610492), (200, 305246), (400, 152623)]