148202220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2470037}}^1$

素因数の和:2470049

約数の個数: 24

約数和(自身を含む): 414966384

約数和(自身を除く): 266764164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2470037, 4940074, 7410111, 9880148, 12350185, 14820222, 24700370, 29640444, 37050555, 49400740, 74101110, 148202220]

約数ペア:

[(1, 148202220), (2, 74101110), (3, 49400740), (4, 37050555), (5, 29640444), (6, 24700370), (10, 14820222), (12, 12350185), (15, 9880148), (20, 7410111), (30, 4940074), (60, 2470037)]