105212800

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 335235240

約数和(自身を除く): 230022440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 61, 64, 70, 77, 80, 88, 98, 100, 110, 112, 122, 128, 140, 154, 160, 175, 176, 196, 200, 220, 224, 244, 245, 275, 280, 305, 308, 320, 350, 352, 385, 392, 400, 427, 440, 448, 488, 490, 539, 550, 560, 610, 616, 640, 671, 700, 704, 770, 784, 800, 854, 880, 896, 976, 980, 1078, 1100, 1120, 1220, 1225, 1232, 1342, 1400, 1408, 1525, 1540, 1568, 1600, 1708, 1760, 1925, 1952, 1960, 2135, 2156, 2200, 2240, 2440, 2450, 2464, 2684, 2695, 2800, 2989, 3050, 3080, 3136, 3200, 3355, 3416, 3520, 3850, 3904, 3920, 4270, 4312, 4400, 4480, 4697, 4880, 4900, 4928, 5368, 5390, 5600, 5978, 6100, 6160, 6272, 6710, 6832, 7040, 7700, 7808, 7840, 8540, 8624, 8800, 9394, 9760, 9800, 9856, 10675, 10736, 10780, 11200, 11956, 12200, 12320, 13420, 13475, 13664, 14945, 15400, 15680, 16775, 17080, 17248, 17600, 18788, 19520, 19600, 21350, 21472, 21560, 22400, 23485, 23912, 24400, 24640, 26840, 26950, 27328, 29890, 30800, 31360, 32879, 33550, 34160, 34496, 35200, 37576, 39040, 39200, 42700, 42944, 43120, 46970, 47824, 48800, 49280, 53680, 53900, 54656, 59780, 61600, 65758, 67100, 68320, 68992, 74725, 75152, 78400, 85400, 85888, 86240, 93940, 95648, 97600, 107360, 107800, 117425, 119560, 123200, 131516, 134200, 136640, 149450, 150304, 156800, 164395, 170800, 172480, 187880, 191296, 195200, 214720, 215600, 234850, 239120, 246400, 263032, 268400, 273280, 298900, 300608, 328790, 341600, 344960, 375760, 382592, 429440, 431200, 469700, 478240, 526064, 536800, 597800, 601216, 657580, 683200, 751520, 821975, 862400, 939400, 956480, 1052128, 1073600, 1195600, 1315160, 1366400, 1503040, 1643950, 1724800, 1878800, 1912960, 2104256, 2147200, 2391200, 2630320, 3006080, 3287900, 3757600, 4208512, 4782400, 5260640, 6575800, 7515200, 9564800, 10521280, 13151600, 15030400, 21042560, 26303200, 52606400, 105212800]

約数ペア:

[(1, 105212800), (2, 52606400), (4, 26303200), (5, 21042560), (7, 15030400), (8, 13151600), (10, 10521280), (11, 9564800), (14, 7515200), (16, 6575800), (20, 5260640), (22, 4782400), (25, 4208512), (28, 3757600), (32, 3287900), (35, 3006080), (40, 2630320), (44, 2391200), (49, 2147200), (50, 2104256), (55, 1912960), (56, 1878800), (61, 1724800), (64, 1643950), (70, 1503040), (77, 1366400), (80, 1315160), (88, 1195600), (98, 1073600), (100, 1052128), (110, 956480), (112, 939400), (122, 862400), (128, 821975), (140, 751520), (154, 683200), (160, 657580), (175, 601216), (176, 597800), (196, 536800), (200, 526064), (220, 478240), (224, 469700), (244, 431200), (245, 429440), (275, 382592), (280, 375760), (305, 344960), (308, 341600), (320, 328790), (350, 300608), (352, 298900), (385, 273280), (392, 268400), (400, 263032), (427, 246400), (440, 239120), (448, 234850), (488, 215600), (490, 214720), (539, 195200), (550, 191296), (560, 187880), (610, 172480), (616, 170800), (640, 164395), (671, 156800), (700, 150304), (704, 149450), (770, 136640), (784, 134200), (800, 131516), (854, 123200), (880, 119560), (896, 117425), (976, 107800), (980, 107360), (1078, 97600), (1100, 95648), (1120, 93940), (1220, 86240), (1225, 85888), (1232, 85400), (1342, 78400), (1400, 75152), (1408, 74725), (1525, 68992), (1540, 68320), (1568, 67100), (1600, 65758), (1708, 61600), (1760, 59780), (1925, 54656), (1952, 53900), (1960, 53680), (2135, 49280), (2156, 48800), (2200, 47824), (2240, 46970), (2440, 43120), (2450, 42944), (2464, 42700), (2684, 39200), (2695, 39040), (2800, 37576), (2989, 35200), (3050, 34496), (3080, 34160), (3136, 33550), (3200, 32879), (3355, 31360), (3416, 30800), (3520, 29890), (3850, 27328), (3904, 26950), (3920, 26840), (4270, 24640), (4312, 24400), (4400, 23912), (4480, 23485), (4697, 22400), (4880, 21560), (4900, 21472), (4928, 21350), (5368, 19600), (5390, 19520), (5600, 18788), (5978, 17600), (6100, 17248), (6160, 17080), (6272, 16775), (6710, 15680), (6832, 15400), (7040, 14945), (7700, 13664), (7808, 13475), (7840, 13420), (8540, 12320), (8624, 12200), (8800, 11956), (9394, 11200), (9760, 10780), (9800, 10736), (9856, 10675)]