201069680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 568249344

約数和(自身を除く): 367179664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 67, 70, 80, 92, 112, 115, 134, 140, 161, 184, 230, 233, 268, 280, 322, 335, 368, 460, 466, 469, 536, 560, 644, 670, 805, 920, 932, 938, 1072, 1165, 1288, 1340, 1541, 1610, 1631, 1840, 1864, 1876, 2330, 2345, 2576, 2680, 3082, 3220, 3262, 3728, 3752, 4660, 4690, 5359, 5360, 6164, 6440, 6524, 7504, 7705, 8155, 9320, 9380, 10718, 10787, 12328, 12880, 13048, 15410, 15611, 16310, 18640, 18760, 21436, 21574, 24656, 26096, 26795, 30820, 31222, 32620, 37513, 37520, 42872, 43148, 53590, 53935, 61640, 62444, 65240, 75026, 78055, 85744, 86296, 107180, 107870, 109277, 123280, 124888, 130480, 150052, 156110, 172592, 187565, 214360, 215740, 218554, 249776, 300104, 312220, 359053, 375130, 428720, 431480, 437108, 546385, 600208, 624440, 718106, 750260, 862960, 874216, 1092770, 1248880, 1436212, 1500520, 1748432, 1795265, 2185540, 2513371, 2872424, 3001040, 3590530, 4371080, 5026742, 5744848, 7181060, 8742160, 10053484, 12566855, 14362120, 20106968, 25133710, 28724240, 40213936, 50267420, 100534840, 201069680]

約数ペア:

[(1, 201069680), (2, 100534840), (4, 50267420), (5, 40213936), (7, 28724240), (8, 25133710), (10, 20106968), (14, 14362120), (16, 12566855), (20, 10053484), (23, 8742160), (28, 7181060), (35, 5744848), (40, 5026742), (46, 4371080), (56, 3590530), (67, 3001040), (70, 2872424), (80, 2513371), (92, 2185540), (112, 1795265), (115, 1748432), (134, 1500520), (140, 1436212), (161, 1248880), (184, 1092770), (230, 874216), (233, 862960), (268, 750260), (280, 718106), (322, 624440), (335, 600208), (368, 546385), (460, 437108), (466, 431480), (469, 428720), (536, 375130), (560, 359053), (644, 312220), (670, 300104), (805, 249776), (920, 218554), (932, 215740), (938, 214360), (1072, 187565), (1165, 172592), (1288, 156110), (1340, 150052), (1541, 130480), (1610, 124888), (1631, 123280), (1840, 109277), (1864, 107870), (1876, 107180), (2330, 86296), (2345, 85744), (2576, 78055), (2680, 75026), (3082, 65240), (3220, 62444), (3262, 61640), (3728, 53935), (3752, 53590), (4660, 43148), (4690, 42872), (5359, 37520), (5360, 37513), (6164, 32620), (6440, 31222), (6524, 30820), (7504, 26795), (7705, 26096), (8155, 24656), (9320, 21574), (9380, 21436), (10718, 18760), (10787, 18640), (12328, 16310), (12880, 15611), (13048, 15410)]