2010230800

素因数分解:

$2^4\times 5^2\times {\mathrm{233}}^1\times {\mathrm{21569}}^1$

素因数の和:21820

約数の個数: 60

約数和(自身を含む): 4850532180

約数和(自身を除く): 2840301380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 233, 400, 466, 932, 1165, 1864, 2330, 3728, 4660, 5825, 9320, 11650, 18640, 21569, 23300, 43138, 46600, 86276, 93200, 107845, 172552, 215690, 345104, 431380, 539225, 862760, 1078450, 1725520, 2156900, 4313800, 5025577, 8627600, 10051154, 20102308, 25127885, 40204616, 50255770, 80409232, 100511540, 125639425, 201023080, 251278850, 402046160, 502557700, 1005115400, 2010230800]

約数ペア:

[(1, 2010230800), (2, 1005115400), (4, 502557700), (5, 402046160), (8, 251278850), (10, 201023080), (16, 125639425), (20, 100511540), (25, 80409232), (40, 50255770), (50, 40204616), (80, 25127885), (100, 20102308), (200, 10051154), (233, 8627600), (400, 5025577), (466, 4313800), (932, 2156900), (1165, 1725520), (1864, 1078450), (2330, 862760), (3728, 539225), (4660, 431380), (5825, 345104), (9320, 215690), (11650, 172552), (18640, 107845), (21569, 93200), (23300, 86276), (43138, 46600)]