210981024

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3584

約数の個数: 120

約数和(自身を含む): 647650080

約数和(自身を除く): 436669056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 3312, 3539, 3726, 4968, 6624, 7078, 7452, 9936, 10617, 14156, 14904, 19872, 21234, 28312, 29808, 31851, 42468, 56624, 59616, 63702, 81397, 84936, 95553, 113248, 127404, 162794, 169872, 191106, 244191, 254808, 286659, 325588, 339744, 382212, 488382, 509616, 573318, 651176, 732573, 764424, 976764, 1019232, 1146636, 1302352, 1465146, 1528848, 1953528, 2197719, 2293272, 2604704, 2930292, 3057696, 3907056, 4395438, 4586544, 5860584, 6593157, 7814112, 8790876, 9173088, 11721168, 13186314, 17581752, 23442336, 26372628, 35163504, 52745256, 70327008, 105490512, 210981024]

約数ペア:

[(1, 210981024), (2, 105490512), (3, 70327008), (4, 52745256), (6, 35163504), (8, 26372628), (9, 23442336), (12, 17581752), (16, 13186314), (18, 11721168), (23, 9173088), (24, 8790876), (27, 7814112), (32, 6593157), (36, 5860584), (46, 4586544), (48, 4395438), (54, 3907056), (69, 3057696), (72, 2930292), (81, 2604704), (92, 2293272), (96, 2197719), (108, 1953528), (138, 1528848), (144, 1465146), (162, 1302352), (184, 1146636), (207, 1019232), (216, 976764), (276, 764424), (288, 732573), (324, 651176), (368, 573318), (414, 509616), (432, 488382), (552, 382212), (621, 339744), (648, 325588), (736, 286659), (828, 254808), (864, 244191), (1104, 191106), (1242, 169872), (1296, 162794), (1656, 127404), (1863, 113248), (2208, 95553), (2484, 84936), (2592, 81397), (3312, 63702), (3539, 59616), (3726, 56624), (4968, 42468), (6624, 31851), (7078, 29808), (7452, 28312), (9936, 21234), (10617, 19872), (14156, 14904)]