102629960

素因数分解:

$2^3\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2297}}^1$

素因数の和:3425

約数の個数: 32

約数和(自身を含む): 231224760

約数和(自身を除く): 128594800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1117, 2234, 2297, 4468, 4594, 5585, 8936, 9188, 11170, 11485, 18376, 22340, 22970, 44680, 45940, 91880, 2565749, 5131498, 10262996, 12828745, 20525992, 25657490, 51314980, 102629960]

約数ペア:

[(1, 102629960), (2, 51314980), (4, 25657490), (5, 20525992), (8, 12828745), (10, 10262996), (20, 5131498), (40, 2565749), (1117, 91880), (2234, 45940), (2297, 44680), (4468, 22970), (4594, 22340), (5585, 18376), (8936, 11485), (9188, 11170)]