208549440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 336

約数和(自身を含む): 813084480

約数和(自身を除く): 604535040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 64, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 132, 144, 145, 160, 165, 174, 176, 180, 192, 198, 220, 227, 232, 240, 261, 264, 288, 290, 319, 320, 330, 348, 352, 360, 396, 435, 440, 454, 464, 480, 495, 522, 528, 576, 580, 638, 660, 681, 696, 704, 720, 792, 870, 880, 908, 928, 957, 960, 990, 1044, 1056, 1135, 1160, 1276, 1305, 1320, 1362, 1392, 1440, 1584, 1595, 1740, 1760, 1816, 1856, 1914, 1980, 2043, 2088, 2112, 2270, 2320, 2497, 2552, 2610, 2640, 2724, 2784, 2871, 2880, 3168, 3190, 3405, 3480, 3520, 3632, 3828, 3960, 4086, 4176, 4540, 4640, 4785, 4994, 5104, 5220, 5280, 5448, 5568, 5742, 6336, 6380, 6583, 6810, 6960, 7264, 7491, 7656, 7920, 8172, 8352, 9080, 9280, 9570, 9988, 10208, 10215, 10440, 10560, 10896, 11484, 12485, 12760, 13166, 13620, 13920, 14355, 14528, 14982, 15312, 15840, 16344, 16704, 18160, 19140, 19749, 19976, 20416, 20430, 20880, 21792, 22473, 22968, 24970, 25520, 26332, 27240, 27840, 28710, 29964, 30624, 31680, 32688, 32915, 36320, 37455, 38280, 39498, 39952, 40860, 41760, 43584, 44946, 45936, 49940, 51040, 52664, 54480, 57420, 59247, 59928, 61248, 65376, 65830, 72413, 72640, 74910, 76560, 78996, 79904, 81720, 83520, 89892, 91872, 98745, 99880, 102080, 105328, 108960, 112365, 114840, 118494, 119856, 130752, 131660, 144826, 149820, 153120, 157992, 159808, 163440, 179784, 183744, 197490, 199760, 210656, 217239, 217920, 224730, 229680, 236988, 239712, 263320, 289652, 296235, 299640, 306240, 315984, 326880, 359568, 362065, 394980, 399520, 421312, 434478, 449460, 459360, 473976, 479424, 526640, 579304, 592470, 599280, 631968, 651717, 653760, 719136, 724130, 789960, 799040, 868956, 898920, 918720, 947952, 1053280, 1086195, 1158608, 1184940, 1198560, 1263936, 1303434, 1438272, 1448260, 1579920, 1737912, 1797840, 1895904, 2106560, 2172390, 2317216, 2369880, 2397120, 2606868, 2896520, 3159840, 3258585, 3475824, 3595680, 3791808, 4344780, 4634432, 4739760, 5213736, 5793040, 6319680, 6517170, 6951648, 7191360, 8689560, 9479520, 10427472, 11586080, 13034340, 13903296, 17379120, 18959040, 20854944, 23172160, 26068680, 34758240, 41709888, 52137360, 69516480, 104274720, 208549440]

約数ペア:

[(1, 208549440), (2, 104274720), (3, 69516480), (4, 52137360), (5, 41709888), (6, 34758240), (8, 26068680), (9, 23172160), (10, 20854944), (11, 18959040), (12, 17379120), (15, 13903296), (16, 13034340), (18, 11586080), (20, 10427472), (22, 9479520), (24, 8689560), (29, 7191360), (30, 6951648), (32, 6517170), (33, 6319680), (36, 5793040), (40, 5213736), (44, 4739760), (45, 4634432), (48, 4344780), (55, 3791808), (58, 3595680), (60, 3475824), (64, 3258585), (66, 3159840), (72, 2896520), (80, 2606868), (87, 2397120), (88, 2369880), (90, 2317216), (96, 2172390), (99, 2106560), (110, 1895904), (116, 1797840), (120, 1737912), (132, 1579920), (144, 1448260), (145, 1438272), (160, 1303434), (165, 1263936), (174, 1198560), (176, 1184940), (180, 1158608), (192, 1086195), (198, 1053280), (220, 947952), (227, 918720), (232, 898920), (240, 868956), (261, 799040), (264, 789960), (288, 724130), (290, 719136), (319, 653760), (320, 651717), (330, 631968), (348, 599280), (352, 592470), (360, 579304), (396, 526640), (435, 479424), (440, 473976), (454, 459360), (464, 449460), (480, 434478), (495, 421312), (522, 399520), (528, 394980), (576, 362065), (580, 359568), (638, 326880), (660, 315984), (681, 306240), (696, 299640), (704, 296235), (720, 289652), (792, 263320), (870, 239712), (880, 236988), (908, 229680), (928, 224730), (957, 217920), (960, 217239), (990, 210656), (1044, 199760), (1056, 197490), (1135, 183744), (1160, 179784), (1276, 163440), (1305, 159808), (1320, 157992), (1362, 153120), (1392, 149820), (1440, 144826), (1584, 131660), (1595, 130752), (1740, 119856), (1760, 118494), (1816, 114840), (1856, 112365), (1914, 108960), (1980, 105328), (2043, 102080), (2088, 99880), (2112, 98745), (2270, 91872), (2320, 89892), (2497, 83520), (2552, 81720), (2610, 79904), (2640, 78996), (2724, 76560), (2784, 74910), (2871, 72640), (2880, 72413), (3168, 65830), (3190, 65376), (3405, 61248), (3480, 59928), (3520, 59247), (3632, 57420), (3828, 54480), (3960, 52664), (4086, 51040), (4176, 49940), (4540, 45936), (4640, 44946), (4785, 43584), (4994, 41760), (5104, 40860), (5220, 39952), (5280, 39498), (5448, 38280), (5568, 37455), (5742, 36320), (6336, 32915), (6380, 32688), (6583, 31680), (6810, 30624), (6960, 29964), (7264, 28710), (7491, 27840), (7656, 27240), (7920, 26332), (8172, 25520), (8352, 24970), (9080, 22968), (9280, 22473), (9570, 21792), (9988, 20880), (10208, 20430), (10215, 20416), (10440, 19976), (10560, 19749), (10896, 19140), (11484, 18160), (12485, 16704), (12760, 16344), (13166, 15840), (13620, 15312), (13920, 14982), (14355, 14528)]