207718560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{6869}}^1$

素因数の和:6900

約数の個数: 192

約数和(自身を含む): 830995200

約数和(自身を除く): 623276640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 6869, 7560, 10080, 13738, 15120, 20607, 27476, 30240, 34345, 41214, 48083, 54952, 61821, 68690, 82428, 96166, 103035, 109904, 123642, 137380, 144249, 164856, 185463, 192332, 206070, 219808, 240415, 247284, 274760, 288498, 309105, 329712, 370926, 384664, 412140, 432747, 480830, 494568, 549520, 576996, 618210, 659424, 721245, 741852, 769328, 824280, 865494, 927315, 961660, 989136, 1099040, 1153992, 1236420, 1298241, 1442490, 1483704, 1538656, 1648560, 1730988, 1854630, 1923320, 1978272, 2163735, 2307984, 2472840, 2596482, 2884980, 2967408, 3297120, 3461976, 3709260, 3846640, 4327470, 4615968, 4945680, 5192964, 5769960, 5934816, 6491205, 6923952, 7418520, 7693280, 8654940, 9891360, 10385928, 11539920, 12982410, 13847904, 14837040, 17309880, 20771856, 23079840, 25964820, 29674080, 34619760, 41543712, 51929640, 69239520, 103859280, 207718560]

約数ペア:

[(1, 207718560), (2, 103859280), (3, 69239520), (4, 51929640), (5, 41543712), (6, 34619760), (7, 29674080), (8, 25964820), (9, 23079840), (10, 20771856), (12, 17309880), (14, 14837040), (15, 13847904), (16, 12982410), (18, 11539920), (20, 10385928), (21, 9891360), (24, 8654940), (27, 7693280), (28, 7418520), (30, 6923952), (32, 6491205), (35, 5934816), (36, 5769960), (40, 5192964), (42, 4945680), (45, 4615968), (48, 4327470), (54, 3846640), (56, 3709260), (60, 3461976), (63, 3297120), (70, 2967408), (72, 2884980), (80, 2596482), (84, 2472840), (90, 2307984), (96, 2163735), (105, 1978272), (108, 1923320), (112, 1854630), (120, 1730988), (126, 1648560), (135, 1538656), (140, 1483704), (144, 1442490), (160, 1298241), (168, 1236420), (180, 1153992), (189, 1099040), (210, 989136), (216, 961660), (224, 927315), (240, 865494), (252, 824280), (270, 769328), (280, 741852), (288, 721245), (315, 659424), (336, 618210), (360, 576996), (378, 549520), (420, 494568), (432, 480830), (480, 432747), (504, 412140), (540, 384664), (560, 370926), (630, 329712), (672, 309105), (720, 288498), (756, 274760), (840, 247284), (864, 240415), (945, 219808), (1008, 206070), (1080, 192332), (1120, 185463), (1260, 164856), (1440, 144249), (1512, 137380), (1680, 123642), (1890, 109904), (2016, 103035), (2160, 96166), (2520, 82428), (3024, 68690), (3360, 61821), (3780, 54952), (4320, 48083), (5040, 41214), (6048, 34345), (6869, 30240), (7560, 27476), (10080, 20607), (13738, 15120)]