66385200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{1129}}^1$

素因数の和:1164

約数の個数: 180

約数和(自身を含む): 247592040

約数和(自身を除く): 181206840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1129, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2258, 2352, 2450, 2800, 2940, 3387, 3675, 3920, 4200, 4516, 4900, 5645, 5880, 6774, 7350, 7903, 8400, 9032, 9800, 11290, 11760, 13548, 14700, 15806, 16935, 18064, 19600, 22580, 23709, 27096, 28225, 29400, 31612, 33870, 39515, 45160, 47418, 54192, 55321, 56450, 58800, 63224, 67740, 79030, 84675, 90320, 94836, 110642, 112900, 118545, 126448, 135480, 158060, 165963, 169350, 189672, 197575, 221284, 225800, 237090, 270960, 276605, 316120, 331926, 338700, 379344, 395150, 442568, 451600, 474180, 553210, 592725, 632240, 663852, 677400, 790300, 829815, 885136, 948360, 1106420, 1185450, 1327704, 1354800, 1383025, 1580600, 1659630, 1896720, 2212840, 2370900, 2655408, 2766050, 3161200, 3319260, 4149075, 4425680, 4741800, 5532100, 6638520, 8298150, 9483600, 11064200, 13277040, 16596300, 22128400, 33192600, 66385200]

約数ペア:

[(1, 66385200), (2, 33192600), (3, 22128400), (4, 16596300), (5, 13277040), (6, 11064200), (7, 9483600), (8, 8298150), (10, 6638520), (12, 5532100), (14, 4741800), (15, 4425680), (16, 4149075), (20, 3319260), (21, 3161200), (24, 2766050), (25, 2655408), (28, 2370900), (30, 2212840), (35, 1896720), (40, 1659630), (42, 1580600), (48, 1383025), (49, 1354800), (50, 1327704), (56, 1185450), (60, 1106420), (70, 948360), (75, 885136), (80, 829815), (84, 790300), (98, 677400), (100, 663852), (105, 632240), (112, 592725), (120, 553210), (140, 474180), (147, 451600), (150, 442568), (168, 395150), (175, 379344), (196, 338700), (200, 331926), (210, 316120), (240, 276605), (245, 270960), (280, 237090), (294, 225800), (300, 221284), (336, 197575), (350, 189672), (392, 169350), (400, 165963), (420, 158060), (490, 135480), (525, 126448), (560, 118545), (588, 112900), (600, 110642), (700, 94836), (735, 90320), (784, 84675), (840, 79030), (980, 67740), (1050, 63224), (1129, 58800), (1176, 56450), (1200, 55321), (1225, 54192), (1400, 47418), (1470, 45160), (1680, 39515), (1960, 33870), (2100, 31612), (2258, 29400), (2352, 28225), (2450, 27096), (2800, 23709), (2940, 22580), (3387, 19600), (3675, 18064), (3920, 16935), (4200, 15806), (4516, 14700), (4900, 13548), (5645, 11760), (5880, 11290), (6774, 9800), (7350, 9032), (7903, 8400)]