207203360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 651551040

約数和(自身を除く): 444347680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 65, 70, 76, 80, 91, 95, 98, 104, 107, 112, 130, 133, 140, 152, 160, 182, 190, 196, 208, 214, 224, 245, 247, 260, 266, 280, 304, 364, 380, 392, 416, 428, 455, 490, 494, 520, 532, 535, 560, 608, 637, 665, 728, 749, 760, 784, 856, 910, 931, 980, 988, 1040, 1064, 1070, 1120, 1235, 1274, 1330, 1391, 1456, 1498, 1520, 1568, 1712, 1729, 1820, 1862, 1960, 1976, 2033, 2080, 2128, 2140, 2470, 2548, 2660, 2782, 2912, 2996, 3040, 3185, 3424, 3458, 3640, 3724, 3745, 3920, 3952, 4066, 4256, 4280, 4655, 4940, 5096, 5243, 5320, 5564, 5992, 6370, 6916, 6955, 7280, 7448, 7490, 7840, 7904, 8132, 8560, 8645, 9310, 9737, 9880, 10165, 10192, 10486, 10640, 11128, 11984, 12103, 12740, 13832, 13910, 14231, 14560, 14896, 14980, 16264, 17120, 17290, 18620, 19474, 19760, 20330, 20384, 20972, 21280, 22256, 23968, 24206, 25480, 26215, 26429, 27664, 27820, 28462, 29792, 29960, 32528, 34580, 37240, 38948, 39520, 40660, 41944, 44512, 48412, 48685, 50960, 52430, 52858, 55328, 55640, 56924, 59920, 60515, 65056, 68159, 69160, 71155, 74480, 77896, 81320, 83888, 96824, 97370, 99617, 101920, 104860, 105716, 111280, 113848, 119840, 121030, 132145, 136318, 138320, 142310, 148960, 155792, 162640, 167776, 185003, 193648, 194740, 199234, 209720, 211432, 222560, 227696, 242060, 264290, 272636, 276640, 284620, 311584, 325280, 340795, 370006, 387296, 389480, 398468, 419440, 422864, 455392, 484120, 498085, 528580, 545272, 569240, 681590, 740012, 778960, 796936, 838880, 845728, 925015, 968240, 996170, 1057160, 1090544, 1138480, 1295021, 1363180, 1480024, 1557920, 1593872, 1850030, 1936480, 1992340, 2114320, 2181088, 2276960, 2590042, 2726360, 2960048, 3187744, 3700060, 3984680, 4228640, 5180084, 5452720, 5920096, 6475105, 7400120, 7969360, 10360168, 10905440, 12950210, 14800240, 15938720, 20720336, 25900420, 29600480, 41440672, 51800840, 103601680, 207203360]

約数ペア:

[(1, 207203360), (2, 103601680), (4, 51800840), (5, 41440672), (7, 29600480), (8, 25900420), (10, 20720336), (13, 15938720), (14, 14800240), (16, 12950210), (19, 10905440), (20, 10360168), (26, 7969360), (28, 7400120), (32, 6475105), (35, 5920096), (38, 5452720), (40, 5180084), (49, 4228640), (52, 3984680), (56, 3700060), (65, 3187744), (70, 2960048), (76, 2726360), (80, 2590042), (91, 2276960), (95, 2181088), (98, 2114320), (104, 1992340), (107, 1936480), (112, 1850030), (130, 1593872), (133, 1557920), (140, 1480024), (152, 1363180), (160, 1295021), (182, 1138480), (190, 1090544), (196, 1057160), (208, 996170), (214, 968240), (224, 925015), (245, 845728), (247, 838880), (260, 796936), (266, 778960), (280, 740012), (304, 681590), (364, 569240), (380, 545272), (392, 528580), (416, 498085), (428, 484120), (455, 455392), (490, 422864), (494, 419440), (520, 398468), (532, 389480), (535, 387296), (560, 370006), (608, 340795), (637, 325280), (665, 311584), (728, 284620), (749, 276640), (760, 272636), (784, 264290), (856, 242060), (910, 227696), (931, 222560), (980, 211432), (988, 209720), (1040, 199234), (1064, 194740), (1070, 193648), (1120, 185003), (1235, 167776), (1274, 162640), (1330, 155792), (1391, 148960), (1456, 142310), (1498, 138320), (1520, 136318), (1568, 132145), (1712, 121030), (1729, 119840), (1820, 113848), (1862, 111280), (1960, 105716), (1976, 104860), (2033, 101920), (2080, 99617), (2128, 97370), (2140, 96824), (2470, 83888), (2548, 81320), (2660, 77896), (2782, 74480), (2912, 71155), (2996, 69160), (3040, 68159), (3185, 65056), (3424, 60515), (3458, 59920), (3640, 56924), (3724, 55640), (3745, 55328), (3920, 52858), (3952, 52430), (4066, 50960), (4256, 48685), (4280, 48412), (4655, 44512), (4940, 41944), (5096, 40660), (5243, 39520), (5320, 38948), (5564, 37240), (5992, 34580), (6370, 32528), (6916, 29960), (6955, 29792), (7280, 28462), (7448, 27820), (7490, 27664), (7840, 26429), (7904, 26215), (8132, 25480), (8560, 24206), (8645, 23968), (9310, 22256), (9737, 21280), (9880, 20972), (10165, 20384), (10192, 20330), (10486, 19760), (10640, 19474), (11128, 18620), (11984, 17290), (12103, 17120), (12740, 16264), (13832, 14980), (13910, 14896), (14231, 14560)]