97345880

素因数分解:

$2^3\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{1933}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 219315600

約数和(自身を除く): 121969720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1259, 1933, 2518, 3866, 5036, 6295, 7732, 9665, 10072, 12590, 15464, 19330, 25180, 38660, 50360, 77320, 2433647, 4867294, 9734588, 12168235, 19469176, 24336470, 48672940, 97345880]

約数ペア:

[(1, 97345880), (2, 48672940), (4, 24336470), (5, 19469176), (8, 12168235), (10, 9734588), (20, 4867294), (40, 2433647), (1259, 77320), (1933, 50360), (2518, 38660), (3866, 25180), (5036, 19330), (6295, 15464), (7732, 12590), (9665, 10072)]