141883660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5689}}^1$

素因数の和:5770

約数の個数: 48

約数和(自身を含む): 315453600

約数和(自身を除く): 173569940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2494, 4988, 5689, 6235, 11378, 12470, 22756, 24940, 28445, 56890, 113780, 164981, 244627, 329962, 489254, 659924, 824905, 978508, 1223135, 1649810, 2446270, 3299620, 4892540, 7094183, 14188366, 28376732, 35470915, 70941830, 141883660]

約数ペア:

[(1, 141883660), (2, 70941830), (4, 35470915), (5, 28376732), (10, 14188366), (20, 7094183), (29, 4892540), (43, 3299620), (58, 2446270), (86, 1649810), (116, 1223135), (145, 978508), (172, 824905), (215, 659924), (290, 489254), (430, 329962), (580, 244627), (860, 164981), (1247, 113780), (2494, 56890), (4988, 28445), (5689, 24940), (6235, 22756), (11378, 12470)]