1426223400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:521

約数の個数: 288

約数和(自身を含む): 5194980000

約数和(自身を除く): 3768756600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 139, 140, 147, 150, 168, 175, 196, 200, 210, 245, 278, 280, 294, 300, 349, 350, 392, 417, 420, 490, 525, 556, 588, 600, 695, 698, 700, 735, 834, 840, 973, 980, 1047, 1050, 1112, 1176, 1225, 1390, 1396, 1400, 1470, 1668, 1745, 1946, 1960, 2085, 2094, 2100, 2443, 2450, 2780, 2792, 2919, 2940, 3336, 3475, 3490, 3675, 3892, 4170, 4188, 4200, 4865, 4886, 4900, 5235, 5560, 5838, 5880, 6811, 6950, 6980, 7329, 7350, 7784, 8340, 8376, 8725, 9730, 9772, 9800, 10425, 10470, 11676, 12215, 13622, 13900, 13960, 14595, 14658, 14700, 16680, 17101, 17450, 19460, 19544, 20433, 20850, 20940, 23352, 24325, 24430, 26175, 27244, 27800, 29190, 29316, 29400, 34055, 34202, 34900, 36645, 38920, 40866, 41700, 41880, 48511, 48650, 48860, 51303, 52350, 54488, 58380, 58632, 61075, 68110, 68404, 69800, 72975, 73290, 81732, 83400, 85505, 97022, 97300, 97720, 102165, 102606, 104700, 116760, 122150, 136220, 136808, 145533, 145950, 146580, 163464, 170275, 171010, 183225, 194044, 194600, 204330, 205212, 209400, 242555, 244300, 256515, 272440, 291066, 291900, 293160, 339577, 340550, 342020, 366450, 388088, 408660, 410424, 427525, 485110, 488600, 510825, 513030, 582132, 583800, 679154, 681100, 684040, 727665, 732900, 817320, 855050, 970220, 1018731, 1021650, 1026060, 1164264, 1212775, 1282575, 1358308, 1362200, 1455330, 1465800, 1697885, 1710100, 1940440, 2037462, 2043300, 2052120, 2377039, 2425550, 2565150, 2716616, 2910660, 3395770, 3420200, 3638325, 4074924, 4086600, 4754078, 4851100, 5093655, 5130300, 5821320, 6791540, 7131117, 7276650, 8149848, 8489425, 9508156, 9702200, 10187310, 10260600, 11885195, 13583080, 14262234, 14553300, 16978850, 19016312, 20374620, 23770390, 25468275, 28524468, 29106600, 33957700, 35655585, 40749240, 47540780, 50936550, 57048936, 59425975, 67915400, 71311170, 95081560, 101873100, 118851950, 142622340, 178277925, 203746200, 237703900, 285244680, 356555850, 475407800, 713111700, 1426223400]

約数ペア:

[(1, 1426223400), (2, 713111700), (3, 475407800), (4, 356555850), (5, 285244680), (6, 237703900), (7, 203746200), (8, 178277925), (10, 142622340), (12, 118851950), (14, 101873100), (15, 95081560), (20, 71311170), (21, 67915400), (24, 59425975), (25, 57048936), (28, 50936550), (30, 47540780), (35, 40749240), (40, 35655585), (42, 33957700), (49, 29106600), (50, 28524468), (56, 25468275), (60, 23770390), (70, 20374620), (75, 19016312), (84, 16978850), (98, 14553300), (100, 14262234), (105, 13583080), (120, 11885195), (139, 10260600), (140, 10187310), (147, 9702200), (150, 9508156), (168, 8489425), (175, 8149848), (196, 7276650), (200, 7131117), (210, 6791540), (245, 5821320), (278, 5130300), (280, 5093655), (294, 4851100), (300, 4754078), (349, 4086600), (350, 4074924), (392, 3638325), (417, 3420200), (420, 3395770), (490, 2910660), (525, 2716616), (556, 2565150), (588, 2425550), (600, 2377039), (695, 2052120), (698, 2043300), (700, 2037462), (735, 1940440), (834, 1710100), (840, 1697885), (973, 1465800), (980, 1455330), (1047, 1362200), (1050, 1358308), (1112, 1282575), (1176, 1212775), (1225, 1164264), (1390, 1026060), (1396, 1021650), (1400, 1018731), (1470, 970220), (1668, 855050), (1745, 817320), (1946, 732900), (1960, 727665), (2085, 684040), (2094, 681100), (2100, 679154), (2443, 583800), (2450, 582132), (2780, 513030), (2792, 510825), (2919, 488600), (2940, 485110), (3336, 427525), (3475, 410424), (3490, 408660), (3675, 388088), (3892, 366450), (4170, 342020), (4188, 340550), (4200, 339577), (4865, 293160), (4886, 291900), (4900, 291066), (5235, 272440), (5560, 256515), (5838, 244300), (5880, 242555), (6811, 209400), (6950, 205212), (6980, 204330), (7329, 194600), (7350, 194044), (7784, 183225), (8340, 171010), (8376, 170275), (8725, 163464), (9730, 146580), (9772, 145950), (9800, 145533), (10425, 136808), (10470, 136220), (11676, 122150), (12215, 116760), (13622, 104700), (13900, 102606), (13960, 102165), (14595, 97720), (14658, 97300), (14700, 97022), (16680, 85505), (17101, 83400), (17450, 81732), (19460, 73290), (19544, 72975), (20433, 69800), (20850, 68404), (20940, 68110), (23352, 61075), (24325, 58632), (24430, 58380), (26175, 54488), (27244, 52350), (27800, 51303), (29190, 48860), (29316, 48650), (29400, 48511), (34055, 41880), (34202, 41700), (34900, 40866), (36645, 38920)]