210868560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 360

約数和(自身を含む): 849008160

約数和(自身を除く): 638139600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 86, 90, 98, 105, 112, 120, 126, 129, 139, 140, 144, 147, 168, 172, 180, 196, 210, 215, 240, 245, 252, 258, 278, 280, 294, 301, 315, 336, 344, 360, 387, 392, 417, 420, 430, 441, 490, 504, 516, 556, 560, 588, 602, 630, 645, 688, 695, 720, 735, 774, 784, 834, 840, 860, 882, 903, 973, 980, 1008, 1032, 1112, 1176, 1204, 1251, 1260, 1290, 1390, 1470, 1505, 1548, 1668, 1680, 1720, 1764, 1806, 1935, 1946, 1960, 2064, 2085, 2107, 2205, 2224, 2352, 2408, 2502, 2520, 2580, 2709, 2780, 2919, 2940, 3010, 3096, 3336, 3440, 3528, 3612, 3870, 3892, 3920, 4170, 4214, 4410, 4515, 4816, 4865, 5004, 5040, 5160, 5418, 5560, 5838, 5880, 5977, 6020, 6192, 6255, 6321, 6672, 6811, 7056, 7224, 7740, 7784, 8340, 8428, 8757, 8820, 9030, 9730, 10008, 10320, 10535, 10836, 11120, 11676, 11760, 11954, 12040, 12510, 12642, 13545, 13622, 14448, 14595, 15480, 15568, 16680, 16856, 17514, 17640, 17931, 18060, 18963, 19460, 20016, 20433, 21070, 21672, 23352, 23908, 24080, 25020, 25284, 27090, 27244, 29190, 29885, 30960, 31605, 33360, 33712, 34055, 35028, 35280, 35862, 36120, 37926, 38920, 40866, 41839, 42140, 43344, 43785, 46704, 47816, 50040, 50568, 53793, 54180, 54488, 58380, 59770, 61299, 63210, 68110, 70056, 71724, 72240, 75852, 77840, 81732, 83678, 84280, 87570, 89655, 94815, 95632, 100080, 101136, 102165, 107586, 108360, 108976, 116760, 119540, 122598, 125517, 126420, 136220, 140112, 143448, 151704, 163464, 167356, 168560, 175140, 179310, 189630, 204330, 209195, 215172, 216720, 233520, 239080, 245196, 251034, 252840, 268965, 272440, 286896, 292873, 303408, 306495, 326928, 334712, 350280, 358620, 376551, 379260, 408660, 418390, 430344, 478160, 490392, 502068, 505680, 537930, 544880, 585746, 612990, 627585, 669424, 700560, 717240, 753102, 758520, 817320, 836780, 860688, 878619, 980784, 1004136, 1075860, 1171492, 1225980, 1255170, 1434480, 1464365, 1506204, 1517040, 1634640, 1673560, 1757238, 1882755, 2008272, 2151720, 2342984, 2451960, 2510340, 2635857, 2928730, 3012408, 3347120, 3514476, 3765510, 4303440, 4393095, 4685968, 4903920, 5020680, 5271714, 5857460, 6024816, 7028952, 7531020, 8786190, 10041360, 10543428, 11714920, 13179285, 14057904, 15062040, 17572380, 21086856, 23429840, 26358570, 30124080, 35144760, 42173712, 52717140, 70289520, 105434280, 210868560]

約数ペア:

[(1, 210868560), (2, 105434280), (3, 70289520), (4, 52717140), (5, 42173712), (6, 35144760), (7, 30124080), (8, 26358570), (9, 23429840), (10, 21086856), (12, 17572380), (14, 15062040), (15, 14057904), (16, 13179285), (18, 11714920), (20, 10543428), (21, 10041360), (24, 8786190), (28, 7531020), (30, 7028952), (35, 6024816), (36, 5857460), (40, 5271714), (42, 5020680), (43, 4903920), (45, 4685968), (48, 4393095), (49, 4303440), (56, 3765510), (60, 3514476), (63, 3347120), (70, 3012408), (72, 2928730), (80, 2635857), (84, 2510340), (86, 2451960), (90, 2342984), (98, 2151720), (105, 2008272), (112, 1882755), (120, 1757238), (126, 1673560), (129, 1634640), (139, 1517040), (140, 1506204), (144, 1464365), (147, 1434480), (168, 1255170), (172, 1225980), (180, 1171492), (196, 1075860), (210, 1004136), (215, 980784), (240, 878619), (245, 860688), (252, 836780), (258, 817320), (278, 758520), (280, 753102), (294, 717240), (301, 700560), (315, 669424), (336, 627585), (344, 612990), (360, 585746), (387, 544880), (392, 537930), (417, 505680), (420, 502068), (430, 490392), (441, 478160), (490, 430344), (504, 418390), (516, 408660), (556, 379260), (560, 376551), (588, 358620), (602, 350280), (630, 334712), (645, 326928), (688, 306495), (695, 303408), (720, 292873), (735, 286896), (774, 272440), (784, 268965), (834, 252840), (840, 251034), (860, 245196), (882, 239080), (903, 233520), (973, 216720), (980, 215172), (1008, 209195), (1032, 204330), (1112, 189630), (1176, 179310), (1204, 175140), (1251, 168560), (1260, 167356), (1290, 163464), (1390, 151704), (1470, 143448), (1505, 140112), (1548, 136220), (1668, 126420), (1680, 125517), (1720, 122598), (1764, 119540), (1806, 116760), (1935, 108976), (1946, 108360), (1960, 107586), (2064, 102165), (2085, 101136), (2107, 100080), (2205, 95632), (2224, 94815), (2352, 89655), (2408, 87570), (2502, 84280), (2520, 83678), (2580, 81732), (2709, 77840), (2780, 75852), (2919, 72240), (2940, 71724), (3010, 70056), (3096, 68110), (3336, 63210), (3440, 61299), (3528, 59770), (3612, 58380), (3870, 54488), (3892, 54180), (3920, 53793), (4170, 50568), (4214, 50040), (4410, 47816), (4515, 46704), (4816, 43785), (4865, 43344), (5004, 42140), (5040, 41839), (5160, 40866), (5418, 38920), (5560, 37926), (5838, 36120), (5880, 35862), (5977, 35280), (6020, 35028), (6192, 34055), (6255, 33712), (6321, 33360), (6672, 31605), (6811, 30960), (7056, 29885), (7224, 29190), (7740, 27244), (7784, 27090), (8340, 25284), (8428, 25020), (8757, 24080), (8820, 23908), (9030, 23352), (9730, 21672), (10008, 21070), (10320, 20433), (10535, 20016), (10836, 19460), (11120, 18963), (11676, 18060), (11760, 17931), (11954, 17640), (12040, 17514), (12510, 16856), (12642, 16680), (13545, 15568), (13622, 15480), (14448, 14595)]