208937520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 480

約数和(自身を含む): 846802944

約数和(自身を除く): 637865424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 31, 33, 36, 37, 40, 44, 45, 46, 48, 55, 60, 62, 66, 69, 72, 74, 80, 88, 90, 92, 93, 99, 110, 111, 115, 120, 124, 132, 138, 144, 148, 155, 165, 176, 180, 184, 185, 186, 198, 207, 220, 222, 230, 240, 248, 253, 264, 276, 279, 296, 310, 330, 333, 341, 345, 360, 368, 370, 372, 396, 407, 414, 440, 444, 460, 465, 495, 496, 506, 528, 552, 555, 558, 592, 620, 660, 666, 682, 690, 713, 720, 740, 744, 759, 792, 814, 828, 851, 880, 888, 920, 930, 990, 1012, 1023, 1035, 1104, 1110, 1116, 1147, 1221, 1240, 1265, 1320, 1332, 1364, 1380, 1395, 1426, 1480, 1488, 1518, 1584, 1628, 1656, 1665, 1702, 1705, 1776, 1840, 1860, 1980, 2024, 2035, 2046, 2070, 2139, 2220, 2232, 2277, 2294, 2442, 2480, 2530, 2553, 2640, 2664, 2728, 2760, 2790, 2852, 2960, 3036, 3069, 3256, 3312, 3330, 3404, 3410, 3441, 3565, 3663, 3720, 3795, 3960, 4048, 4070, 4092, 4140, 4255, 4278, 4440, 4464, 4554, 4588, 4884, 5060, 5106, 5115, 5328, 5456, 5520, 5580, 5704, 5735, 6072, 6105, 6138, 6417, 6512, 6660, 6808, 6820, 6882, 7130, 7326, 7440, 7590, 7659, 7843, 7920, 8140, 8184, 8280, 8510, 8556, 8880, 9108, 9176, 9361, 9768, 10120, 10212, 10230, 10323, 10695, 11160, 11385, 11408, 11470, 12144, 12210, 12276, 12617, 12765, 12834, 13320, 13616, 13640, 13764, 14260, 14652, 15180, 15318, 15345, 15686, 16280, 16368, 16560, 17020, 17112, 17205, 18216, 18315, 18352, 18722, 19536, 20240, 20424, 20460, 20646, 21390, 22320, 22770, 22940, 23529, 24420, 24552, 25234, 25530, 25668, 26381, 26640, 27280, 27528, 28083, 28520, 29304, 30360, 30636, 30690, 31372, 32085, 32560, 34040, 34224, 34410, 36432, 36630, 37444, 37851, 38295, 39215, 40848, 40920, 41292, 42780, 45540, 45880, 46805, 47058, 48840, 49104, 50468, 51060, 51336, 51615, 52762, 55056, 56166, 57040, 58608, 60720, 61272, 61380, 62744, 63085, 64170, 68080, 68820, 70587, 73260, 74888, 75702, 76590, 78430, 79143, 81840, 82584, 84249, 85560, 91080, 91760, 93610, 94116, 97680, 100936, 102120, 102672, 103230, 105524, 112332, 113553, 117645, 122544, 122760, 125488, 126170, 128340, 131905, 137640, 140415, 141174, 146520, 149776, 151404, 153180, 156860, 158286, 165168, 168498, 171120, 182160, 187220, 188232, 189255, 201872, 204240, 206460, 211048, 224664, 227106, 235290, 237429, 245520, 252340, 256680, 263810, 275280, 280830, 282348, 290191, 293040, 302808, 306360, 313720, 316572, 336996, 352935, 374440, 376464, 378510, 395715, 412920, 421245, 422096, 449328, 454212, 470580, 474858, 504680, 513360, 527620, 561660, 564696, 567765, 580382, 605616, 612720, 627440, 633144, 673992, 705870, 748880, 757020, 791430, 825840, 842490, 870573, 908424, 941160, 949716, 1009360, 1055240, 1123320, 1129392, 1135530, 1160764, 1187145, 1266288, 1347984, 1411740, 1450955, 1514040, 1582860, 1684980, 1741146, 1816848, 1882320, 1899432, 2110480, 2246640, 2271060, 2321528, 2374290, 2611719, 2823480, 2901910, 3028080, 3165720, 3369960, 3482292, 3798864, 4352865, 4542120, 4643056, 4748580, 5223438, 5646960, 5803820, 6331440, 6739920, 6964584, 8705730, 9084240, 9497160, 10446876, 11607640, 13058595, 13929168, 17411460, 18994320, 20893752, 23215280, 26117190, 34822920, 41787504, 52234380, 69645840, 104468760, 208937520]

約数ペア:

[(1, 208937520), (2, 104468760), (3, 69645840), (4, 52234380), (5, 41787504), (6, 34822920), (8, 26117190), (9, 23215280), (10, 20893752), (11, 18994320), (12, 17411460), (15, 13929168), (16, 13058595), (18, 11607640), (20, 10446876), (22, 9497160), (23, 9084240), (24, 8705730), (30, 6964584), (31, 6739920), (33, 6331440), (36, 5803820), (37, 5646960), (40, 5223438), (44, 4748580), (45, 4643056), (46, 4542120), (48, 4352865), (55, 3798864), (60, 3482292), (62, 3369960), (66, 3165720), (69, 3028080), (72, 2901910), (74, 2823480), (80, 2611719), (88, 2374290), (90, 2321528), (92, 2271060), (93, 2246640), (99, 2110480), (110, 1899432), (111, 1882320), (115, 1816848), (120, 1741146), (124, 1684980), (132, 1582860), (138, 1514040), (144, 1450955), (148, 1411740), (155, 1347984), (165, 1266288), (176, 1187145), (180, 1160764), (184, 1135530), (185, 1129392), (186, 1123320), (198, 1055240), (207, 1009360), (220, 949716), (222, 941160), (230, 908424), (240, 870573), (248, 842490), (253, 825840), (264, 791430), (276, 757020), (279, 748880), (296, 705870), (310, 673992), (330, 633144), (333, 627440), (341, 612720), (345, 605616), (360, 580382), (368, 567765), (370, 564696), (372, 561660), (396, 527620), (407, 513360), (414, 504680), (440, 474858), (444, 470580), (460, 454212), (465, 449328), (495, 422096), (496, 421245), (506, 412920), (528, 395715), (552, 378510), (555, 376464), (558, 374440), (592, 352935), (620, 336996), (660, 316572), (666, 313720), (682, 306360), (690, 302808), (713, 293040), (720, 290191), (740, 282348), (744, 280830), (759, 275280), (792, 263810), (814, 256680), (828, 252340), (851, 245520), (880, 237429), (888, 235290), (920, 227106), (930, 224664), (990, 211048), (1012, 206460), (1023, 204240), (1035, 201872), (1104, 189255), (1110, 188232), (1116, 187220), (1147, 182160), (1221, 171120), (1240, 168498), (1265, 165168), (1320, 158286), (1332, 156860), (1364, 153180), (1380, 151404), (1395, 149776), (1426, 146520), (1480, 141174), (1488, 140415), (1518, 137640), (1584, 131905), (1628, 128340), (1656, 126170), (1665, 125488), (1702, 122760), (1705, 122544), (1776, 117645), (1840, 113553), (1860, 112332), (1980, 105524), (2024, 103230), (2035, 102672), (2046, 102120), (2070, 100936), (2139, 97680), (2220, 94116), (2232, 93610), (2277, 91760), (2294, 91080), (2442, 85560), (2480, 84249), (2530, 82584), (2553, 81840), (2640, 79143), (2664, 78430), (2728, 76590), (2760, 75702), (2790, 74888), (2852, 73260), (2960, 70587), (3036, 68820), (3069, 68080), (3256, 64170), (3312, 63085), (3330, 62744), (3404, 61380), (3410, 61272), (3441, 60720), (3565, 58608), (3663, 57040), (3720, 56166), (3795, 55056), (3960, 52762), (4048, 51615), (4070, 51336), (4092, 51060), (4140, 50468), (4255, 49104), (4278, 48840), (4440, 47058), (4464, 46805), (4554, 45880), (4588, 45540), (4884, 42780), (5060, 41292), (5106, 40920), (5115, 40848), (5328, 39215), (5456, 38295), (5520, 37851), (5580, 37444), (5704, 36630), (5735, 36432), (6072, 34410), (6105, 34224), (6138, 34040), (6417, 32560), (6512, 32085), (6660, 31372), (6808, 30690), (6820, 30636), (6882, 30360), (7130, 29304), (7326, 28520), (7440, 28083), (7590, 27528), (7659, 27280), (7843, 26640), (7920, 26381), (8140, 25668), (8184, 25530), (8280, 25234), (8510, 24552), (8556, 24420), (8880, 23529), (9108, 22940), (9176, 22770), (9361, 22320), (9768, 21390), (10120, 20646), (10212, 20460), (10230, 20424), (10323, 20240), (10695, 19536), (11160, 18722), (11385, 18352), (11408, 18315), (11470, 18216), (12144, 17205), (12210, 17112), (12276, 17020), (12617, 16560), (12765, 16368), (12834, 16280), (13320, 15686), (13616, 15345), (13640, 15318), (13764, 15180), (14260, 14652)]