153944940

素因数分解:

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

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 431619552

約数和(自身を除く): 277674612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1117, 2234, 2297, 3351, 4468, 4594, 5585, 6702, 6891, 9188, 11170, 11485, 13404, 13782, 16755, 22340, 22970, 27564, 33510, 34455, 45940, 67020, 68910, 137820, 2565749, 5131498, 7697247, 10262996, 12828745, 15394494, 25657490, 30788988, 38486235, 51314980, 76972470, 153944940]

約数ペア:

[(1, 153944940), (2, 76972470), (3, 51314980), (4, 38486235), (5, 30788988), (6, 25657490), (10, 15394494), (12, 12828745), (15, 10262996), (20, 7697247), (30, 5131498), (60, 2565749), (1117, 137820), (2234, 68910), (2297, 67020), (3351, 45940), (4468, 34455), (4594, 33510), (5585, 27564), (6702, 22970), (6891, 22340), (9188, 16755), (11170, 13782), (11485, 13404)]