336875000

素因数分解:

$2^3\times 5^7\times 7^2\times {\mathrm{11}}^1$

素因数の和:66

約数の個数: 192

約数和(自身を含む): 1001950560

約数和(自身を除く): 665075560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 88, 98, 100, 110, 125, 140, 154, 175, 196, 200, 220, 245, 250, 275, 280, 308, 350, 385, 392, 440, 490, 500, 539, 550, 616, 625, 700, 770, 875, 980, 1000, 1078, 1100, 1225, 1250, 1375, 1400, 1540, 1750, 1925, 1960, 2156, 2200, 2450, 2500, 2695, 2750, 3080, 3125, 3500, 3850, 4312, 4375, 4900, 5000, 5390, 5500, 6125, 6250, 6875, 7000, 7700, 8750, 9625, 9800, 10780, 11000, 12250, 12500, 13475, 13750, 15400, 15625, 17500, 19250, 21560, 21875, 24500, 25000, 26950, 27500, 30625, 31250, 34375, 35000, 38500, 43750, 48125, 49000, 53900, 55000, 61250, 62500, 67375, 68750, 77000, 78125, 87500, 96250, 107800, 109375, 122500, 125000, 134750, 137500, 153125, 156250, 171875, 175000, 192500, 218750, 240625, 245000, 269500, 275000, 306250, 312500, 336875, 343750, 385000, 437500, 481250, 539000, 546875, 612500, 625000, 673750, 687500, 765625, 859375, 875000, 962500, 1093750, 1203125, 1225000, 1347500, 1375000, 1531250, 1684375, 1718750, 1925000, 2187500, 2406250, 2695000, 3062500, 3368750, 3437500, 3828125, 4375000, 4812500, 6015625, 6125000, 6737500, 6875000, 7656250, 8421875, 9625000, 12031250, 13475000, 15312500, 16843750, 24062500, 30625000, 33687500, 42109375, 48125000, 67375000, 84218750, 168437500, 336875000]

約数ペア:

[(1, 336875000), (2, 168437500), (4, 84218750), (5, 67375000), (7, 48125000), (8, 42109375), (10, 33687500), (11, 30625000), (14, 24062500), (20, 16843750), (22, 15312500), (25, 13475000), (28, 12031250), (35, 9625000), (40, 8421875), (44, 7656250), (49, 6875000), (50, 6737500), (55, 6125000), (56, 6015625), (70, 4812500), (77, 4375000), (88, 3828125), (98, 3437500), (100, 3368750), (110, 3062500), (125, 2695000), (140, 2406250), (154, 2187500), (175, 1925000), (196, 1718750), (200, 1684375), (220, 1531250), (245, 1375000), (250, 1347500), (275, 1225000), (280, 1203125), (308, 1093750), (350, 962500), (385, 875000), (392, 859375), (440, 765625), (490, 687500), (500, 673750), (539, 625000), (550, 612500), (616, 546875), (625, 539000), (700, 481250), (770, 437500), (875, 385000), (980, 343750), (1000, 336875), (1078, 312500), (1100, 306250), (1225, 275000), (1250, 269500), (1375, 245000), (1400, 240625), (1540, 218750), (1750, 192500), (1925, 175000), (1960, 171875), (2156, 156250), (2200, 153125), (2450, 137500), (2500, 134750), (2695, 125000), (2750, 122500), (3080, 109375), (3125, 107800), (3500, 96250), (3850, 87500), (4312, 78125), (4375, 77000), (4900, 68750), (5000, 67375), (5390, 62500), (5500, 61250), (6125, 55000), (6250, 53900), (6875, 49000), (7000, 48125), (7700, 43750), (8750, 38500), (9625, 35000), (9800, 34375), (10780, 31250), (11000, 30625), (12250, 27500), (12500, 26950), (13475, 25000), (13750, 24500), (15400, 21875), (15625, 21560), (17500, 19250)]