478611000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 384

約数和(自身を含む): 1892367360

約数和(自身を除く): 1413756360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 71, 72, 75, 84, 90, 100, 105, 107, 120, 125, 126, 140, 142, 150, 168, 175, 180, 200, 210, 213, 214, 225, 250, 252, 280, 284, 300, 315, 321, 350, 355, 360, 375, 420, 426, 428, 450, 497, 500, 504, 525, 535, 568, 600, 630, 639, 642, 700, 710, 749, 750, 840, 852, 856, 875, 900, 963, 994, 1000, 1050, 1065, 1070, 1125, 1260, 1278, 1284, 1400, 1420, 1491, 1498, 1500, 1575, 1605, 1704, 1750, 1775, 1800, 1926, 1988, 2100, 2130, 2140, 2247, 2250, 2485, 2520, 2556, 2568, 2625, 2675, 2840, 2982, 2996, 3000, 3150, 3195, 3210, 3500, 3550, 3745, 3852, 3976, 4200, 4260, 4280, 4473, 4494, 4500, 4815, 4970, 5112, 5250, 5325, 5350, 5964, 5992, 6300, 6390, 6420, 6741, 7000, 7100, 7455, 7490, 7597, 7704, 7875, 8025, 8520, 8875, 8946, 8988, 9000, 9630, 9940, 10500, 10650, 10700, 11235, 11928, 12425, 12600, 12780, 12840, 13375, 13482, 14200, 14910, 14980, 15194, 15750, 15975, 16050, 17750, 17892, 17976, 18725, 19260, 19880, 21000, 21300, 21400, 22365, 22470, 22791, 24075, 24850, 25560, 26625, 26750, 26964, 29820, 29960, 30388, 31500, 31950, 32100, 33705, 35500, 35784, 37275, 37450, 37985, 38520, 40125, 42600, 44730, 44940, 45582, 48150, 49700, 53179, 53250, 53500, 53928, 56175, 59640, 60776, 62125, 63000, 63900, 64200, 67410, 68373, 71000, 74550, 74900, 75970, 79875, 80250, 89460, 89880, 91164, 93625, 96300, 99400, 106358, 106500, 107000, 111825, 112350, 113955, 120375, 124250, 127800, 134820, 136746, 149100, 149800, 151940, 159537, 159750, 160500, 168525, 178920, 182328, 186375, 187250, 189925, 192600, 212716, 213000, 223650, 224700, 227910, 240750, 248500, 265895, 269640, 273492, 280875, 298200, 303880, 319074, 319500, 321000, 337050, 341865, 372750, 374500, 379850, 425432, 447300, 449400, 455820, 478611, 481500, 497000, 531790, 546984, 559125, 561750, 569775, 638148, 639000, 674100, 683730, 745500, 749000, 759700, 797685, 842625, 894600, 911640, 949625, 957222, 963000, 1063580, 1118250, 1123500, 1139550, 1276296, 1329475, 1348200, 1367460, 1491000, 1519400, 1595370, 1685250, 1709325, 1899250, 1914444, 2127160, 2236500, 2247000, 2279100, 2393055, 2658950, 2734920, 2848875, 3190740, 3370500, 3418650, 3798500, 3828888, 3988425, 4473000, 4558200, 4786110, 5317900, 5697750, 6381480, 6647375, 6741000, 6837300, 7597000, 7976850, 8546625, 9572220, 10635800, 11395500, 11965275, 13294750, 13674600, 15953700, 17093250, 19144440, 19942125, 22791000, 23930550, 26589500, 31907400, 34186500, 39884250, 47861100, 53179000, 59826375, 68373000, 79768500, 95722200, 119652750, 159537000, 239305500, 478611000]

約数ペア:

[(1, 478611000), (2, 239305500), (3, 159537000), (4, 119652750), (5, 95722200), (6, 79768500), (7, 68373000), (8, 59826375), (9, 53179000), (10, 47861100), (12, 39884250), (14, 34186500), (15, 31907400), (18, 26589500), (20, 23930550), (21, 22791000), (24, 19942125), (25, 19144440), (28, 17093250), (30, 15953700), (35, 13674600), (36, 13294750), (40, 11965275), (42, 11395500), (45, 10635800), (50, 9572220), (56, 8546625), (60, 7976850), (63, 7597000), (70, 6837300), (71, 6741000), (72, 6647375), (75, 6381480), (84, 5697750), (90, 5317900), (100, 4786110), (105, 4558200), (107, 4473000), (120, 3988425), (125, 3828888), (126, 3798500), (140, 3418650), (142, 3370500), (150, 3190740), (168, 2848875), (175, 2734920), (180, 2658950), (200, 2393055), (210, 2279100), (213, 2247000), (214, 2236500), (225, 2127160), (250, 1914444), (252, 1899250), (280, 1709325), (284, 1685250), (300, 1595370), (315, 1519400), (321, 1491000), (350, 1367460), (355, 1348200), (360, 1329475), (375, 1276296), (420, 1139550), (426, 1123500), (428, 1118250), (450, 1063580), (497, 963000), (500, 957222), (504, 949625), (525, 911640), (535, 894600), (568, 842625), (600, 797685), (630, 759700), (639, 749000), (642, 745500), (700, 683730), (710, 674100), (749, 639000), (750, 638148), (840, 569775), (852, 561750), (856, 559125), (875, 546984), (900, 531790), (963, 497000), (994, 481500), (1000, 478611), (1050, 455820), (1065, 449400), (1070, 447300), (1125, 425432), (1260, 379850), (1278, 374500), (1284, 372750), (1400, 341865), (1420, 337050), (1491, 321000), (1498, 319500), (1500, 319074), (1575, 303880), (1605, 298200), (1704, 280875), (1750, 273492), (1775, 269640), (1800, 265895), (1926, 248500), (1988, 240750), (2100, 227910), (2130, 224700), (2140, 223650), (2247, 213000), (2250, 212716), (2485, 192600), (2520, 189925), (2556, 187250), (2568, 186375), (2625, 182328), (2675, 178920), (2840, 168525), (2982, 160500), (2996, 159750), (3000, 159537), (3150, 151940), (3195, 149800), (3210, 149100), (3500, 136746), (3550, 134820), (3745, 127800), (3852, 124250), (3976, 120375), (4200, 113955), (4260, 112350), (4280, 111825), (4473, 107000), (4494, 106500), (4500, 106358), (4815, 99400), (4970, 96300), (5112, 93625), (5250, 91164), (5325, 89880), (5350, 89460), (5964, 80250), (5992, 79875), (6300, 75970), (6390, 74900), (6420, 74550), (6741, 71000), (7000, 68373), (7100, 67410), (7455, 64200), (7490, 63900), (7597, 63000), (7704, 62125), (7875, 60776), (8025, 59640), (8520, 56175), (8875, 53928), (8946, 53500), (8988, 53250), (9000, 53179), (9630, 49700), (9940, 48150), (10500, 45582), (10650, 44940), (10700, 44730), (11235, 42600), (11928, 40125), (12425, 38520), (12600, 37985), (12780, 37450), (12840, 37275), (13375, 35784), (13482, 35500), (14200, 33705), (14910, 32100), (14980, 31950), (15194, 31500), (15750, 30388), (15975, 29960), (16050, 29820), (17750, 26964), (17892, 26750), (17976, 26625), (18725, 25560), (19260, 24850), (19880, 24075), (21000, 22791), (21300, 22470), (21400, 22365)]