212021040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 360

約数和(自身を含む): 846039600

約数和(自身を除く): 634018560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 121, 132, 140, 147, 149, 154, 165, 168, 176, 196, 210, 220, 231, 240, 242, 245, 264, 280, 294, 298, 308, 330, 336, 363, 385, 392, 420, 440, 447, 462, 484, 490, 528, 539, 560, 588, 596, 605, 616, 660, 726, 735, 745, 770, 784, 840, 847, 880, 894, 924, 968, 980, 1043, 1078, 1155, 1176, 1192, 1210, 1232, 1320, 1452, 1470, 1490, 1540, 1617, 1639, 1680, 1694, 1788, 1815, 1848, 1936, 1960, 2086, 2156, 2235, 2310, 2352, 2384, 2420, 2541, 2640, 2695, 2904, 2940, 2980, 3080, 3129, 3234, 3278, 3388, 3576, 3630, 3696, 3920, 4172, 4235, 4312, 4470, 4620, 4840, 4917, 5082, 5215, 5390, 5808, 5880, 5929, 5960, 6160, 6258, 6468, 6556, 6776, 7152, 7260, 7301, 8085, 8195, 8344, 8470, 8624, 8940, 9240, 9680, 9834, 10164, 10430, 10780, 11473, 11760, 11858, 11920, 12516, 12705, 12936, 13112, 13552, 14520, 14602, 15645, 16170, 16390, 16688, 16940, 17787, 17880, 18029, 18480, 19668, 20328, 20860, 21560, 21903, 22946, 23716, 24585, 25032, 25410, 25872, 26224, 29040, 29204, 29645, 31290, 32340, 32780, 33880, 34419, 35574, 35760, 36058, 36505, 39336, 40656, 41720, 43120, 43806, 45892, 47432, 49170, 50064, 50820, 54087, 57365, 58408, 59290, 62580, 64680, 65560, 67760, 68838, 71148, 72116, 73010, 78672, 80311, 83440, 87612, 88935, 90145, 91784, 94864, 98340, 101640, 108174, 109515, 114730, 116816, 118580, 125160, 126203, 129360, 131120, 137676, 142296, 144232, 146020, 160622, 172095, 175224, 177870, 180290, 183568, 196680, 203280, 216348, 219030, 229460, 237160, 240933, 250320, 252406, 270435, 275352, 284592, 288464, 292040, 321244, 344190, 350448, 355740, 360580, 378609, 393360, 401555, 432696, 438060, 458920, 474320, 481866, 504812, 540870, 550704, 584080, 631015, 642488, 688380, 711480, 721160, 757218, 803110, 865392, 876120, 883421, 917840, 963732, 1009624, 1081740, 1204665, 1262030, 1284976, 1376760, 1422960, 1442320, 1514436, 1606220, 1752240, 1766842, 1893045, 1927464, 2019248, 2163480, 2409330, 2524060, 2650263, 2753520, 3028872, 3212440, 3533684, 3786090, 3854928, 4326960, 4417105, 4818660, 5048120, 5300526, 6057744, 6424880, 7067368, 7572180, 8834210, 9637320, 10096240, 10601052, 13251315, 14134736, 15144360, 17668420, 19274640, 21202104, 26502630, 30288720, 35336840, 42404208, 53005260, 70673680, 106010520, 212021040]

約数ペア:

[(1, 212021040), (2, 106010520), (3, 70673680), (4, 53005260), (5, 42404208), (6, 35336840), (7, 30288720), (8, 26502630), (10, 21202104), (11, 19274640), (12, 17668420), (14, 15144360), (15, 14134736), (16, 13251315), (20, 10601052), (21, 10096240), (22, 9637320), (24, 8834210), (28, 7572180), (30, 7067368), (33, 6424880), (35, 6057744), (40, 5300526), (42, 5048120), (44, 4818660), (48, 4417105), (49, 4326960), (55, 3854928), (56, 3786090), (60, 3533684), (66, 3212440), (70, 3028872), (77, 2753520), (80, 2650263), (84, 2524060), (88, 2409330), (98, 2163480), (105, 2019248), (110, 1927464), (112, 1893045), (120, 1766842), (121, 1752240), (132, 1606220), (140, 1514436), (147, 1442320), (149, 1422960), (154, 1376760), (165, 1284976), (168, 1262030), (176, 1204665), (196, 1081740), (210, 1009624), (220, 963732), (231, 917840), (240, 883421), (242, 876120), (245, 865392), (264, 803110), (280, 757218), (294, 721160), (298, 711480), (308, 688380), (330, 642488), (336, 631015), (363, 584080), (385, 550704), (392, 540870), (420, 504812), (440, 481866), (447, 474320), (462, 458920), (484, 438060), (490, 432696), (528, 401555), (539, 393360), (560, 378609), (588, 360580), (596, 355740), (605, 350448), (616, 344190), (660, 321244), (726, 292040), (735, 288464), (745, 284592), (770, 275352), (784, 270435), (840, 252406), (847, 250320), (880, 240933), (894, 237160), (924, 229460), (968, 219030), (980, 216348), (1043, 203280), (1078, 196680), (1155, 183568), (1176, 180290), (1192, 177870), (1210, 175224), (1232, 172095), (1320, 160622), (1452, 146020), (1470, 144232), (1490, 142296), (1540, 137676), (1617, 131120), (1639, 129360), (1680, 126203), (1694, 125160), (1788, 118580), (1815, 116816), (1848, 114730), (1936, 109515), (1960, 108174), (2086, 101640), (2156, 98340), (2235, 94864), (2310, 91784), (2352, 90145), (2384, 88935), (2420, 87612), (2541, 83440), (2640, 80311), (2695, 78672), (2904, 73010), (2940, 72116), (2980, 71148), (3080, 68838), (3129, 67760), (3234, 65560), (3278, 64680), (3388, 62580), (3576, 59290), (3630, 58408), (3696, 57365), (3920, 54087), (4172, 50820), (4235, 50064), (4312, 49170), (4470, 47432), (4620, 45892), (4840, 43806), (4917, 43120), (5082, 41720), (5215, 40656), (5390, 39336), (5808, 36505), (5880, 36058), (5929, 35760), (5960, 35574), (6160, 34419), (6258, 33880), (6468, 32780), (6556, 32340), (6776, 31290), (7152, 29645), (7260, 29204), (7301, 29040), (8085, 26224), (8195, 25872), (8344, 25410), (8470, 25032), (8624, 24585), (8940, 23716), (9240, 22946), (9680, 21903), (9834, 21560), (10164, 20860), (10430, 20328), (10780, 19668), (11473, 18480), (11760, 18029), (11858, 17880), (11920, 17787), (12516, 16940), (12705, 16688), (12936, 16390), (13112, 16170), (13552, 15645), (14520, 14602)]