170254728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 576875520

約数和(自身を除く): 406620792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 31, 34, 36, 42, 51, 56, 62, 63, 68, 72, 84, 93, 102, 119, 124, 126, 136, 153, 168, 186, 204, 217, 238, 248, 252, 279, 306, 357, 372, 408, 434, 476, 504, 527, 558, 612, 641, 651, 714, 744, 868, 952, 1054, 1071, 1116, 1224, 1282, 1302, 1428, 1581, 1736, 1923, 1953, 2108, 2142, 2232, 2564, 2604, 2856, 3162, 3689, 3846, 3906, 4216, 4284, 4487, 4743, 5128, 5208, 5769, 6324, 7378, 7692, 7812, 8568, 8974, 9486, 10897, 11067, 11538, 12648, 13461, 14756, 15384, 15624, 17948, 18972, 19871, 21794, 22134, 23076, 26922, 29512, 32691, 33201, 35896, 37944, 39742, 40383, 43588, 44268, 46152, 53844, 59613, 65382, 66402, 76279, 79484, 80766, 87176, 88536, 98073, 107688, 119226, 130764, 132804, 139097, 152558, 158968, 161532, 178839, 196146, 228837, 238452, 261528, 265608, 278194, 305116, 323064, 337807, 357678, 392292, 417291, 457674, 476904, 556388, 610232, 675614, 686511, 715356, 784584, 834582, 915348, 1013421, 1112776, 1251873, 1351228, 1373022, 1430712, 1669164, 1830696, 2026842, 2364649, 2503746, 2702456, 2746044, 3040263, 3338328, 4053684, 4729298, 5007492, 5492088, 6080526, 7093947, 8107368, 9458596, 10014984, 12161052, 14187894, 18917192, 21281841, 24322104, 28375788, 42563682, 56751576, 85127364, 170254728]

約数ペア:

[(1, 170254728), (2, 85127364), (3, 56751576), (4, 42563682), (6, 28375788), (7, 24322104), (8, 21281841), (9, 18917192), (12, 14187894), (14, 12161052), (17, 10014984), (18, 9458596), (21, 8107368), (24, 7093947), (28, 6080526), (31, 5492088), (34, 5007492), (36, 4729298), (42, 4053684), (51, 3338328), (56, 3040263), (62, 2746044), (63, 2702456), (68, 2503746), (72, 2364649), (84, 2026842), (93, 1830696), (102, 1669164), (119, 1430712), (124, 1373022), (126, 1351228), (136, 1251873), (153, 1112776), (168, 1013421), (186, 915348), (204, 834582), (217, 784584), (238, 715356), (248, 686511), (252, 675614), (279, 610232), (306, 556388), (357, 476904), (372, 457674), (408, 417291), (434, 392292), (476, 357678), (504, 337807), (527, 323064), (558, 305116), (612, 278194), (641, 265608), (651, 261528), (714, 238452), (744, 228837), (868, 196146), (952, 178839), (1054, 161532), (1071, 158968), (1116, 152558), (1224, 139097), (1282, 132804), (1302, 130764), (1428, 119226), (1581, 107688), (1736, 98073), (1923, 88536), (1953, 87176), (2108, 80766), (2142, 79484), (2232, 76279), (2564, 66402), (2604, 65382), (2856, 59613), (3162, 53844), (3689, 46152), (3846, 44268), (3906, 43588), (4216, 40383), (4284, 39742), (4487, 37944), (4743, 35896), (5128, 33201), (5208, 32691), (5769, 29512), (6324, 26922), (7378, 23076), (7692, 22134), (7812, 21794), (8568, 19871), (8974, 18972), (9486, 17948), (10897, 15624), (11067, 15384), (11538, 14756), (12648, 13461)]