251775216

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:99

約数の個数: 360

約数和(自身を含む): 943522944

約数和(自身を除く): 691747728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 29, 33, 36, 42, 44, 48, 54, 56, 58, 63, 66, 72, 77, 81, 84, 87, 88, 99, 108, 112, 116, 126, 132, 144, 154, 162, 168, 174, 176, 189, 198, 203, 216, 231, 232, 243, 252, 261, 264, 297, 308, 319, 324, 336, 348, 378, 396, 406, 432, 462, 464, 486, 504, 522, 528, 567, 594, 609, 616, 638, 648, 693, 696, 756, 783, 792, 812, 841, 891, 924, 957, 972, 1008, 1044, 1134, 1188, 1218, 1232, 1276, 1296, 1386, 1392, 1512, 1566, 1584, 1624, 1682, 1701, 1782, 1827, 1848, 1914, 1944, 2079, 2088, 2233, 2268, 2349, 2376, 2436, 2523, 2552, 2673, 2772, 2871, 3024, 3132, 3248, 3364, 3402, 3564, 3654, 3696, 3828, 3888, 4158, 4176, 4466, 4536, 4698, 4752, 4872, 5046, 5104, 5346, 5481, 5544, 5742, 5887, 6237, 6264, 6699, 6728, 6804, 7047, 7128, 7308, 7569, 7656, 8316, 8613, 8932, 9072, 9251, 9396, 9744, 10092, 10692, 10962, 11088, 11484, 11774, 12474, 12528, 13398, 13456, 13608, 14094, 14256, 14616, 15138, 15312, 16443, 16632, 17226, 17661, 17864, 18502, 18711, 18792, 20097, 20184, 21384, 21924, 22707, 22968, 23548, 24948, 25839, 26796, 27216, 27753, 28188, 29232, 30276, 32886, 33264, 34452, 35322, 35728, 37004, 37422, 37584, 40194, 40368, 42768, 43848, 45414, 45936, 47096, 49329, 49896, 51678, 52983, 53592, 55506, 56376, 60291, 60552, 64757, 65772, 68121, 68904, 70644, 74008, 74844, 77517, 80388, 83259, 87696, 90828, 94192, 98658, 99792, 103356, 105966, 107184, 111012, 112752, 120582, 121104, 129514, 131544, 136242, 137808, 141288, 148016, 149688, 155034, 158949, 160776, 166518, 180873, 181656, 194271, 197316, 204363, 206712, 211932, 222024, 241164, 249777, 259028, 263088, 272484, 282576, 299376, 310068, 317898, 321552, 333036, 361746, 363312, 388542, 394632, 408726, 413424, 423864, 444048, 476847, 482328, 499554, 518056, 542619, 544968, 582813, 620136, 635796, 666072, 723492, 749331, 777084, 789264, 817452, 847728, 953694, 964656, 999108, 1036112, 1085238, 1089936, 1165626, 1240272, 1271592, 1332144, 1430541, 1446984, 1498662, 1554168, 1634904, 1748439, 1907388, 1998216, 2170476, 2247993, 2331252, 2543184, 2861082, 2893968, 2997324, 3108336, 3269808, 3496878, 3814776, 3996432, 4340952, 4495986, 4662504, 5245317, 5722164, 5994648, 6993756, 7629552, 8681904, 8991972, 9325008, 10490634, 11444328, 11989296, 13987512, 15735951, 17983944, 20981268, 22888656, 27975024, 31471902, 35967888, 41962536, 62943804, 83925072, 125887608, 251775216]

約数ペア:

[(1, 251775216), (2, 125887608), (3, 83925072), (4, 62943804), (6, 41962536), (7, 35967888), (8, 31471902), (9, 27975024), (11, 22888656), (12, 20981268), (14, 17983944), (16, 15735951), (18, 13987512), (21, 11989296), (22, 11444328), (24, 10490634), (27, 9325008), (28, 8991972), (29, 8681904), (33, 7629552), (36, 6993756), (42, 5994648), (44, 5722164), (48, 5245317), (54, 4662504), (56, 4495986), (58, 4340952), (63, 3996432), (66, 3814776), (72, 3496878), (77, 3269808), (81, 3108336), (84, 2997324), (87, 2893968), (88, 2861082), (99, 2543184), (108, 2331252), (112, 2247993), (116, 2170476), (126, 1998216), (132, 1907388), (144, 1748439), (154, 1634904), (162, 1554168), (168, 1498662), (174, 1446984), (176, 1430541), (189, 1332144), (198, 1271592), (203, 1240272), (216, 1165626), (231, 1089936), (232, 1085238), (243, 1036112), (252, 999108), (261, 964656), (264, 953694), (297, 847728), (308, 817452), (319, 789264), (324, 777084), (336, 749331), (348, 723492), (378, 666072), (396, 635796), (406, 620136), (432, 582813), (462, 544968), (464, 542619), (486, 518056), (504, 499554), (522, 482328), (528, 476847), (567, 444048), (594, 423864), (609, 413424), (616, 408726), (638, 394632), (648, 388542), (693, 363312), (696, 361746), (756, 333036), (783, 321552), (792, 317898), (812, 310068), (841, 299376), (891, 282576), (924, 272484), (957, 263088), (972, 259028), (1008, 249777), (1044, 241164), (1134, 222024), (1188, 211932), (1218, 206712), (1232, 204363), (1276, 197316), (1296, 194271), (1386, 181656), (1392, 180873), (1512, 166518), (1566, 160776), (1584, 158949), (1624, 155034), (1682, 149688), (1701, 148016), (1782, 141288), (1827, 137808), (1848, 136242), (1914, 131544), (1944, 129514), (2079, 121104), (2088, 120582), (2233, 112752), (2268, 111012), (2349, 107184), (2376, 105966), (2436, 103356), (2523, 99792), (2552, 98658), (2673, 94192), (2772, 90828), (2871, 87696), (3024, 83259), (3132, 80388), (3248, 77517), (3364, 74844), (3402, 74008), (3564, 70644), (3654, 68904), (3696, 68121), (3828, 65772), (3888, 64757), (4158, 60552), (4176, 60291), (4466, 56376), (4536, 55506), (4698, 53592), (4752, 52983), (4872, 51678), (5046, 49896), (5104, 49329), (5346, 47096), (5481, 45936), (5544, 45414), (5742, 43848), (5887, 42768), (6237, 40368), (6264, 40194), (6699, 37584), (6728, 37422), (6804, 37004), (7047, 35728), (7128, 35322), (7308, 34452), (7569, 33264), (7656, 32886), (8316, 30276), (8613, 29232), (8932, 28188), (9072, 27753), (9251, 27216), (9396, 26796), (9744, 25839), (10092, 24948), (10692, 23548), (10962, 22968), (11088, 22707), (11484, 21924), (11774, 21384), (12474, 20184), (12528, 20097), (13398, 18792), (13456, 18711), (13608, 18502), (14094, 17864), (14256, 17661), (14616, 17226), (15138, 16632), (15312, 16443)]