2019754500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{28649}}^1$

素因数の和:28718

約数の個数: 96

約数和(自身を含む): 6006873600

約数和(自身を除く): 3987119100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 125, 141, 150, 188, 235, 250, 282, 300, 375, 470, 500, 564, 705, 750, 940, 1175, 1410, 1500, 2350, 2820, 3525, 4700, 5875, 7050, 11750, 14100, 17625, 23500, 28649, 35250, 57298, 70500, 85947, 114596, 143245, 171894, 286490, 343788, 429735, 572980, 716225, 859470, 1346503, 1432450, 1718940, 2148675, 2693006, 2864900, 3581125, 4039509, 4297350, 5386012, 6732515, 7162250, 8079018, 8594700, 10743375, 13465030, 14324500, 16158036, 20197545, 21486750, 26930060, 33662575, 40395090, 42973500, 67325150, 80790180, 100987725, 134650300, 168312875, 201975450, 336625750, 403950900, 504938625, 673251500, 1009877250, 2019754500]

約数ペア:

[(1, 2019754500), (2, 1009877250), (3, 673251500), (4, 504938625), (5, 403950900), (6, 336625750), (10, 201975450), (12, 168312875), (15, 134650300), (20, 100987725), (25, 80790180), (30, 67325150), (47, 42973500), (50, 40395090), (60, 33662575), (75, 26930060), (94, 21486750), (100, 20197545), (125, 16158036), (141, 14324500), (150, 13465030), (188, 10743375), (235, 8594700), (250, 8079018), (282, 7162250), (300, 6732515), (375, 5386012), (470, 4297350), (500, 4039509), (564, 3581125), (705, 2864900), (750, 2693006), (940, 2148675), (1175, 1718940), (1410, 1432450), (1500, 1346503), (2350, 859470), (2820, 716225), (3525, 572980), (4700, 429735), (5875, 343788), (7050, 286490), (11750, 171894), (14100, 143245), (17625, 114596), (23500, 85947), (28649, 70500), (35250, 57298)]