100813320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{280037}}^1$

素因数の和:280054

約数の個数: 48

約数和(自身を含む): 327644460

約数和(自身を除く): 226831140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 280037, 560074, 840111, 1120148, 1400185, 1680222, 2240296, 2520333, 2800370, 3360444, 4200555, 5040666, 5600740, 6720888, 8401110, 10081332, 11201480, 12601665, 16802220, 20162664, 25203330, 33604440, 50406660, 100813320]

約数ペア:

[(1, 100813320), (2, 50406660), (3, 33604440), (4, 25203330), (5, 20162664), (6, 16802220), (8, 12601665), (9, 11201480), (10, 10081332), (12, 8401110), (15, 6720888), (18, 5600740), (20, 5040666), (24, 4200555), (30, 3360444), (36, 2800370), (40, 2520333), (45, 2240296), (60, 1680222), (72, 1400185), (90, 1120148), (120, 840111), (180, 560074), (360, 280037)]