2007453700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{4091}}^1$

素因数の和:4813

約数の個数: 72

約数和(自身を含む): 4986805824

約数和(自身を除く): 2979352124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 701, 1402, 2804, 3505, 4091, 4907, 7010, 8182, 9814, 14020, 16364, 17525, 19628, 20455, 24535, 28637, 35050, 40910, 49070, 57274, 70100, 81820, 98140, 102275, 114548, 122675, 143185, 204550, 245350, 286370, 409100, 490700, 572740, 715925, 1431850, 2863700, 2867791, 5735582, 11471164, 14338955, 20074537, 28677910, 40149074, 57355820, 71694775, 80298148, 100372685, 143389550, 200745370, 286779100, 401490740, 501863425, 1003726850, 2007453700]

約数ペア:

[(1, 2007453700), (2, 1003726850), (4, 501863425), (5, 401490740), (7, 286779100), (10, 200745370), (14, 143389550), (20, 100372685), (25, 80298148), (28, 71694775), (35, 57355820), (50, 40149074), (70, 28677910), (100, 20074537), (140, 14338955), (175, 11471164), (350, 5735582), (700, 2867791), (701, 2863700), (1402, 1431850), (2804, 715925), (3505, 572740), (4091, 490700), (4907, 409100), (7010, 286370), (8182, 245350), (9814, 204550), (14020, 143185), (16364, 122675), (17525, 114548), (19628, 102275), (20455, 98140), (24535, 81820), (28637, 70100), (35050, 57274), (40910, 49070)]