157247340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2797}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 440920032

約数和(自身を除く): 283672692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 937, 1874, 2797, 2811, 3748, 4685, 5594, 5622, 8391, 9370, 11188, 11244, 13985, 14055, 16782, 18740, 27970, 28110, 33564, 41955, 55940, 56220, 83910, 167820, 2620789, 5241578, 7862367, 10483156, 13103945, 15724734, 26207890, 31449468, 39311835, 52415780, 78623670, 157247340]

約数ペア:

[(1, 157247340), (2, 78623670), (3, 52415780), (4, 39311835), (5, 31449468), (6, 26207890), (10, 15724734), (12, 13103945), (15, 10483156), (20, 7862367), (30, 5241578), (60, 2620789), (937, 167820), (1874, 83910), (2797, 56220), (2811, 55940), (3748, 41955), (4685, 33564), (5594, 28110), (5622, 27970), (8391, 18740), (9370, 16782), (11188, 14055), (11244, 13985)]