55517000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 166458240

約数和(自身を除く): 110941240

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, 103, 110, 125, 140, 154, 175, 196, 200, 206, 220, 245, 250, 275, 280, 308, 350, 385, 392, 412, 440, 490, 500, 515, 539, 550, 616, 700, 721, 770, 824, 875, 980, 1000, 1030, 1078, 1100, 1133, 1225, 1375, 1400, 1442, 1540, 1750, 1925, 1960, 2060, 2156, 2200, 2266, 2450, 2575, 2695, 2750, 2884, 3080, 3500, 3605, 3850, 4120, 4312, 4532, 4900, 5047, 5150, 5390, 5500, 5665, 5768, 6125, 7000, 7210, 7700, 7931, 9064, 9625, 9800, 10094, 10300, 10780, 11000, 11330, 12250, 12875, 13475, 14420, 15400, 15862, 18025, 19250, 20188, 20600, 21560, 22660, 24500, 25235, 25750, 26950, 28325, 28840, 31724, 36050, 38500, 39655, 40376, 45320, 49000, 50470, 51500, 53900, 55517, 56650, 63448, 67375, 72100, 77000, 79310, 90125, 100940, 103000, 107800, 111034, 113300, 126175, 134750, 141625, 144200, 158620, 180250, 198275, 201880, 222068, 226600, 252350, 269500, 277585, 283250, 317240, 360500, 396550, 444136, 504700, 539000, 555170, 566500, 630875, 721000, 793100, 991375, 1009400, 1110340, 1133000, 1261750, 1387925, 1586200, 1982750, 2220680, 2523500, 2775850, 3965500, 5047000, 5551700, 6939625, 7931000, 11103400, 13879250, 27758500, 55517000]

約数ペア:

[(1, 55517000), (2, 27758500), (4, 13879250), (5, 11103400), (7, 7931000), (8, 6939625), (10, 5551700), (11, 5047000), (14, 3965500), (20, 2775850), (22, 2523500), (25, 2220680), (28, 1982750), (35, 1586200), (40, 1387925), (44, 1261750), (49, 1133000), (50, 1110340), (55, 1009400), (56, 991375), (70, 793100), (77, 721000), (88, 630875), (98, 566500), (100, 555170), (103, 539000), (110, 504700), (125, 444136), (140, 396550), (154, 360500), (175, 317240), (196, 283250), (200, 277585), (206, 269500), (220, 252350), (245, 226600), (250, 222068), (275, 201880), (280, 198275), (308, 180250), (350, 158620), (385, 144200), (392, 141625), (412, 134750), (440, 126175), (490, 113300), (500, 111034), (515, 107800), (539, 103000), (550, 100940), (616, 90125), (700, 79310), (721, 77000), (770, 72100), (824, 67375), (875, 63448), (980, 56650), (1000, 55517), (1030, 53900), (1078, 51500), (1100, 50470), (1133, 49000), (1225, 45320), (1375, 40376), (1400, 39655), (1442, 38500), (1540, 36050), (1750, 31724), (1925, 28840), (1960, 28325), (2060, 26950), (2156, 25750), (2200, 25235), (2266, 24500), (2450, 22660), (2575, 21560), (2695, 20600), (2750, 20188), (2884, 19250), (3080, 18025), (3500, 15862), (3605, 15400), (3850, 14420), (4120, 13475), (4312, 12875), (4532, 12250), (4900, 11330), (5047, 11000), (5150, 10780), (5390, 10300), (5500, 10094), (5665, 9800), (5768, 9625), (6125, 9064), (7000, 7931), (7210, 7700)]