107489740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 232968960

約数和(自身を除く): 125479220

約数列:

[1, 2, 4, 5, 10, 20, 59, 71, 118, 142, 236, 284, 295, 355, 590, 710, 1180, 1283, 1420, 2566, 4189, 5132, 6415, 8378, 12830, 16756, 20945, 25660, 41890, 75697, 83780, 91093, 151394, 182186, 302788, 364372, 378485, 455465, 756970, 910930, 1513940, 1821860, 5374487, 10748974, 21497948, 26872435, 53744870, 107489740]

約数ペア:

[(1, 107489740), (2, 53744870), (4, 26872435), (5, 21497948), (10, 10748974), (20, 5374487), (59, 1821860), (71, 1513940), (118, 910930), (142, 756970), (236, 455465), (284, 378485), (295, 364372), (355, 302788), (590, 182186), (710, 151394), (1180, 91093), (1283, 83780), (1420, 75697), (2566, 41890), (4189, 25660), (5132, 20945), (6415, 16756), (8378, 12830)]