226946720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 730477440

約数和(自身を除く): 503530720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 109, 110, 112, 130, 140, 143, 154, 160, 169, 176, 182, 208, 218, 220, 224, 260, 280, 286, 308, 338, 352, 364, 385, 416, 436, 440, 455, 520, 545, 560, 572, 616, 676, 715, 728, 763, 770, 845, 872, 880, 910, 1001, 1040, 1090, 1120, 1144, 1183, 1199, 1232, 1352, 1417, 1430, 1456, 1526, 1540, 1690, 1744, 1760, 1820, 1859, 2002, 2080, 2180, 2288, 2366, 2398, 2464, 2704, 2834, 2860, 2912, 3052, 3080, 3380, 3488, 3640, 3718, 3815, 4004, 4360, 4576, 4732, 4796, 5005, 5408, 5668, 5720, 5915, 5995, 6104, 6160, 6760, 7085, 7280, 7436, 7630, 8008, 8393, 8720, 9295, 9464, 9592, 9919, 10010, 11336, 11440, 11830, 11990, 12208, 12320, 13013, 13520, 14170, 14560, 14872, 15260, 15587, 16016, 16786, 17440, 18421, 18590, 18928, 19184, 19838, 20020, 22672, 22880, 23660, 23980, 24416, 26026, 27040, 28340, 29744, 30520, 31174, 32032, 33572, 36842, 37180, 37856, 38368, 39676, 40040, 41965, 45344, 47320, 47960, 49595, 52052, 56680, 59488, 61040, 62348, 65065, 67144, 73684, 74360, 77935, 79352, 80080, 83930, 92105, 94640, 95920, 99190, 104104, 109109, 113360, 122080, 124696, 128947, 130130, 134288, 147368, 148720, 155870, 158704, 160160, 167860, 184210, 189280, 191840, 198380, 202631, 208208, 218218, 226720, 249392, 257894, 260260, 268576, 294736, 297440, 311740, 317408, 335720, 368420, 396760, 405262, 416416, 436436, 498784, 515788, 520520, 545545, 589472, 623480, 644735, 671440, 736840, 793520, 810524, 872872, 1013155, 1031576, 1041040, 1091090, 1246960, 1289470, 1342880, 1418417, 1473680, 1587040, 1621048, 1745744, 2026310, 2063152, 2082080, 2182180, 2493920, 2578940, 2836834, 2947360, 3242096, 3491488, 4052620, 4126304, 4364360, 5157880, 5673668, 6484192, 7092085, 8105240, 8728720, 10315760, 11347336, 14184170, 16210480, 17457440, 20631520, 22694672, 28368340, 32420960, 45389344, 56736680, 113473360, 226946720]

約数ペア:

[(1, 226946720), (2, 113473360), (4, 56736680), (5, 45389344), (7, 32420960), (8, 28368340), (10, 22694672), (11, 20631520), (13, 17457440), (14, 16210480), (16, 14184170), (20, 11347336), (22, 10315760), (26, 8728720), (28, 8105240), (32, 7092085), (35, 6484192), (40, 5673668), (44, 5157880), (52, 4364360), (55, 4126304), (56, 4052620), (65, 3491488), (70, 3242096), (77, 2947360), (80, 2836834), (88, 2578940), (91, 2493920), (104, 2182180), (109, 2082080), (110, 2063152), (112, 2026310), (130, 1745744), (140, 1621048), (143, 1587040), (154, 1473680), (160, 1418417), (169, 1342880), (176, 1289470), (182, 1246960), (208, 1091090), (218, 1041040), (220, 1031576), (224, 1013155), (260, 872872), (280, 810524), (286, 793520), (308, 736840), (338, 671440), (352, 644735), (364, 623480), (385, 589472), (416, 545545), (436, 520520), (440, 515788), (455, 498784), (520, 436436), (545, 416416), (560, 405262), (572, 396760), (616, 368420), (676, 335720), (715, 317408), (728, 311740), (763, 297440), (770, 294736), (845, 268576), (872, 260260), (880, 257894), (910, 249392), (1001, 226720), (1040, 218218), (1090, 208208), (1120, 202631), (1144, 198380), (1183, 191840), (1199, 189280), (1232, 184210), (1352, 167860), (1417, 160160), (1430, 158704), (1456, 155870), (1526, 148720), (1540, 147368), (1690, 134288), (1744, 130130), (1760, 128947), (1820, 124696), (1859, 122080), (2002, 113360), (2080, 109109), (2180, 104104), (2288, 99190), (2366, 95920), (2398, 94640), (2464, 92105), (2704, 83930), (2834, 80080), (2860, 79352), (2912, 77935), (3052, 74360), (3080, 73684), (3380, 67144), (3488, 65065), (3640, 62348), (3718, 61040), (3815, 59488), (4004, 56680), (4360, 52052), (4576, 49595), (4732, 47960), (4796, 47320), (5005, 45344), (5408, 41965), (5668, 40040), (5720, 39676), (5915, 38368), (5995, 37856), (6104, 37180), (6160, 36842), (6760, 33572), (7085, 32032), (7280, 31174), (7436, 30520), (7630, 29744), (8008, 28340), (8393, 27040), (8720, 26026), (9295, 24416), (9464, 23980), (9592, 23660), (9919, 22880), (10010, 22672), (11336, 20020), (11440, 19838), (11830, 19184), (11990, 18928), (12208, 18590), (12320, 18421), (13013, 17440), (13520, 16786), (14170, 16016), (14560, 15587), (14872, 15260)]