214928560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 320

約数和(自身を含む): 683956224

約数和(自身を除く): 469027664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 37, 40, 41, 44, 46, 55, 56, 70, 74, 77, 80, 82, 88, 92, 110, 112, 115, 140, 148, 154, 161, 164, 176, 184, 185, 205, 220, 230, 253, 259, 280, 287, 296, 308, 322, 328, 368, 370, 385, 407, 410, 440, 451, 460, 506, 518, 560, 574, 592, 616, 644, 656, 740, 770, 805, 814, 820, 851, 880, 902, 920, 943, 1012, 1036, 1148, 1232, 1265, 1288, 1295, 1435, 1480, 1517, 1540, 1610, 1628, 1640, 1702, 1771, 1804, 1840, 1886, 2024, 2035, 2072, 2255, 2296, 2530, 2576, 2590, 2849, 2870, 2960, 3034, 3080, 3157, 3220, 3256, 3280, 3404, 3542, 3608, 3772, 4048, 4070, 4144, 4255, 4510, 4592, 4715, 5060, 5180, 5698, 5740, 5957, 6068, 6160, 6314, 6440, 6512, 6601, 6808, 7084, 7216, 7544, 7585, 8140, 8510, 8855, 9020, 9361, 9430, 10120, 10360, 10373, 10619, 11396, 11480, 11914, 12136, 12628, 12880, 13202, 13616, 14168, 14245, 15088, 15170, 15785, 16280, 16687, 17020, 17710, 18040, 18722, 18860, 20240, 20720, 20746, 21238, 22792, 22960, 23828, 24272, 25256, 26404, 28336, 28490, 29785, 30340, 31570, 32560, 33005, 33374, 34040, 34891, 35420, 36080, 37444, 37720, 41492, 42476, 45584, 46805, 47656, 50512, 51865, 52808, 53095, 56980, 59570, 60680, 63140, 65527, 66010, 66748, 68080, 69782, 70840, 72611, 74888, 75440, 82984, 83435, 84952, 93610, 95312, 103730, 105616, 106190, 113960, 116809, 119140, 121360, 126280, 131054, 132020, 133496, 139564, 141680, 145222, 149776, 165968, 166870, 169904, 174455, 187220, 207460, 212380, 227920, 233618, 238280, 244237, 252560, 262108, 264040, 266992, 279128, 290444, 327635, 333740, 348910, 363055, 374440, 383801, 414920, 424760, 467236, 476560, 488474, 524216, 528080, 558256, 580888, 584045, 655270, 667480, 697820, 726110, 748880, 767602, 829840, 849520, 934472, 976948, 1048432, 1161776, 1168090, 1221185, 1310540, 1334960, 1395640, 1452220, 1535204, 1868944, 1919005, 1953896, 2336180, 2442370, 2621080, 2686607, 2791280, 2904440, 3070408, 3838010, 3907792, 4672360, 4884740, 5242160, 5373214, 5808880, 6140816, 7676020, 9344720, 9769480, 10746428, 13433035, 15352040, 19538960, 21492856, 26866070, 30704080, 42985712, 53732140, 107464280, 214928560]

約数ペア:

[(1, 214928560), (2, 107464280), (4, 53732140), (5, 42985712), (7, 30704080), (8, 26866070), (10, 21492856), (11, 19538960), (14, 15352040), (16, 13433035), (20, 10746428), (22, 9769480), (23, 9344720), (28, 7676020), (35, 6140816), (37, 5808880), (40, 5373214), (41, 5242160), (44, 4884740), (46, 4672360), (55, 3907792), (56, 3838010), (70, 3070408), (74, 2904440), (77, 2791280), (80, 2686607), (82, 2621080), (88, 2442370), (92, 2336180), (110, 1953896), (112, 1919005), (115, 1868944), (140, 1535204), (148, 1452220), (154, 1395640), (161, 1334960), (164, 1310540), (176, 1221185), (184, 1168090), (185, 1161776), (205, 1048432), (220, 976948), (230, 934472), (253, 849520), (259, 829840), (280, 767602), (287, 748880), (296, 726110), (308, 697820), (322, 667480), (328, 655270), (368, 584045), (370, 580888), (385, 558256), (407, 528080), (410, 524216), (440, 488474), (451, 476560), (460, 467236), (506, 424760), (518, 414920), (560, 383801), (574, 374440), (592, 363055), (616, 348910), (644, 333740), (656, 327635), (740, 290444), (770, 279128), (805, 266992), (814, 264040), (820, 262108), (851, 252560), (880, 244237), (902, 238280), (920, 233618), (943, 227920), (1012, 212380), (1036, 207460), (1148, 187220), (1232, 174455), (1265, 169904), (1288, 166870), (1295, 165968), (1435, 149776), (1480, 145222), (1517, 141680), (1540, 139564), (1610, 133496), (1628, 132020), (1640, 131054), (1702, 126280), (1771, 121360), (1804, 119140), (1840, 116809), (1886, 113960), (2024, 106190), (2035, 105616), (2072, 103730), (2255, 95312), (2296, 93610), (2530, 84952), (2576, 83435), (2590, 82984), (2849, 75440), (2870, 74888), (2960, 72611), (3034, 70840), (3080, 69782), (3157, 68080), (3220, 66748), (3256, 66010), (3280, 65527), (3404, 63140), (3542, 60680), (3608, 59570), (3772, 56980), (4048, 53095), (4070, 52808), (4144, 51865), (4255, 50512), (4510, 47656), (4592, 46805), (4715, 45584), (5060, 42476), (5180, 41492), (5698, 37720), (5740, 37444), (5957, 36080), (6068, 35420), (6160, 34891), (6314, 34040), (6440, 33374), (6512, 33005), (6601, 32560), (6808, 31570), (7084, 30340), (7216, 29785), (7544, 28490), (7585, 28336), (8140, 26404), (8510, 25256), (8855, 24272), (9020, 23828), (9361, 22960), (9430, 22792), (10120, 21238), (10360, 20746), (10373, 20720), (10619, 20240), (11396, 18860), (11480, 18722), (11914, 18040), (12136, 17710), (12628, 17020), (12880, 16687), (13202, 16280), (13616, 15785), (14168, 15170), (14245, 15088)]