701152220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{1451}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 1515574368

約数和(自身を除く): 814422148

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 653, 740, 1306, 1451, 2612, 2902, 3265, 5804, 6530, 7255, 13060, 14510, 24161, 29020, 48322, 53687, 96644, 107374, 120805, 214748, 241610, 268435, 483220, 536870, 947503, 1073740, 1895006, 3790012, 4737515, 9475030, 18950060, 35057611, 70115222, 140230444, 175288055, 350576110, 701152220]

約数ペア:

[(1, 701152220), (2, 350576110), (4, 175288055), (5, 140230444), (10, 70115222), (20, 35057611), (37, 18950060), (74, 9475030), (148, 4737515), (185, 3790012), (370, 1895006), (653, 1073740), (740, 947503), (1306, 536870), (1451, 483220), (2612, 268435), (2902, 241610), (3265, 214748), (5804, 120805), (6530, 107374), (7255, 96644), (13060, 53687), (14510, 48322), (24161, 29020)]