67051600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 180

約数和(自身を含む): 205085088

約数和(自身を除く): 138033488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 175, 176, 196, 200, 220, 245, 275, 280, 308, 311, 350, 385, 392, 400, 440, 490, 539, 550, 560, 616, 622, 700, 770, 784, 880, 980, 1078, 1100, 1225, 1232, 1244, 1400, 1540, 1555, 1925, 1960, 2156, 2177, 2200, 2450, 2488, 2695, 2800, 3080, 3110, 3421, 3850, 3920, 4312, 4354, 4400, 4900, 4976, 5390, 6160, 6220, 6842, 7700, 7775, 8624, 8708, 9800, 10780, 10885, 12440, 13475, 13684, 15239, 15400, 15550, 17105, 17416, 19600, 21560, 21770, 23947, 24880, 26950, 27368, 30478, 30800, 31100, 34210, 34832, 43120, 43540, 47894, 53900, 54425, 54736, 60956, 62200, 68420, 76195, 85525, 87080, 95788, 107800, 108850, 119735, 121912, 124400, 136840, 152390, 167629, 171050, 174160, 191576, 215600, 217700, 239470, 243824, 273680, 304780, 335258, 342100, 380975, 383152, 435400, 478940, 598675, 609560, 670516, 684200, 761950, 838145, 870800, 957880, 1197350, 1219120, 1341032, 1368400, 1523900, 1676290, 1915760, 2394700, 2682064, 3047800, 3352580, 4190725, 4789400, 6095600, 6705160, 8381450, 9578800, 13410320, 16762900, 33525800, 67051600]

約数ペア:

[(1, 67051600), (2, 33525800), (4, 16762900), (5, 13410320), (7, 9578800), (8, 8381450), (10, 6705160), (11, 6095600), (14, 4789400), (16, 4190725), (20, 3352580), (22, 3047800), (25, 2682064), (28, 2394700), (35, 1915760), (40, 1676290), (44, 1523900), (49, 1368400), (50, 1341032), (55, 1219120), (56, 1197350), (70, 957880), (77, 870800), (80, 838145), (88, 761950), (98, 684200), (100, 670516), (110, 609560), (112, 598675), (140, 478940), (154, 435400), (175, 383152), (176, 380975), (196, 342100), (200, 335258), (220, 304780), (245, 273680), (275, 243824), (280, 239470), (308, 217700), (311, 215600), (350, 191576), (385, 174160), (392, 171050), (400, 167629), (440, 152390), (490, 136840), (539, 124400), (550, 121912), (560, 119735), (616, 108850), (622, 107800), (700, 95788), (770, 87080), (784, 85525), (880, 76195), (980, 68420), (1078, 62200), (1100, 60956), (1225, 54736), (1232, 54425), (1244, 53900), (1400, 47894), (1540, 43540), (1555, 43120), (1925, 34832), (1960, 34210), (2156, 31100), (2177, 30800), (2200, 30478), (2450, 27368), (2488, 26950), (2695, 24880), (2800, 23947), (3080, 21770), (3110, 21560), (3421, 19600), (3850, 17416), (3920, 17105), (4312, 15550), (4354, 15400), (4400, 15239), (4900, 13684), (4976, 13475), (5390, 12440), (6160, 10885), (6220, 10780), (6842, 9800), (7700, 8708), (7775, 8624)]