126186660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{77893}}^1$

素因数の和:77914

約数の個数: 60

約数和(自身を含む): 395857308

約数和(自身を除く): 269670648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 77893, 155786, 233679, 311572, 389465, 467358, 701037, 778930, 934716, 1168395, 1402074, 1557860, 2103111, 2336790, 2804148, 3505185, 4206222, 4673580, 6309333, 7010370, 8412444, 10515555, 12618666, 14020740, 21031110, 25237332, 31546665, 42062220, 63093330, 126186660]

約数ペア:

[(1, 126186660), (2, 63093330), (3, 42062220), (4, 31546665), (5, 25237332), (6, 21031110), (9, 14020740), (10, 12618666), (12, 10515555), (15, 8412444), (18, 7010370), (20, 6309333), (27, 4673580), (30, 4206222), (36, 3505185), (45, 2804148), (54, 2336790), (60, 2103111), (81, 1557860), (90, 1402074), (108, 1168395), (135, 934716), (162, 778930), (180, 701037), (270, 467358), (324, 389465), (405, 311572), (540, 233679), (810, 155786), (1620, 77893)]