201726560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 585252864

約数和(自身を除く): 383526304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 41, 46, 56, 70, 80, 82, 92, 112, 115, 140, 160, 161, 164, 184, 191, 205, 224, 230, 280, 287, 322, 328, 368, 382, 410, 460, 560, 574, 644, 656, 736, 764, 805, 820, 920, 943, 955, 1120, 1148, 1288, 1312, 1337, 1435, 1528, 1610, 1640, 1840, 1886, 1910, 2296, 2576, 2674, 2870, 3056, 3220, 3280, 3680, 3772, 3820, 4393, 4592, 4715, 5152, 5348, 5740, 6112, 6440, 6560, 6601, 6685, 7544, 7640, 7831, 8786, 9184, 9430, 10696, 11480, 12880, 13202, 13370, 15088, 15280, 15662, 17572, 18860, 21392, 21965, 22960, 25760, 26404, 26740, 30176, 30560, 30751, 31324, 33005, 35144, 37720, 39155, 42784, 43930, 45920, 52808, 53480, 54817, 61502, 62648, 66010, 70288, 75440, 78310, 87860, 105616, 106960, 109634, 123004, 125296, 132020, 140576, 150880, 153755, 156620, 175720, 180113, 211232, 213920, 219268, 246008, 250592, 264040, 274085, 307510, 313240, 351440, 360226, 438536, 492016, 528080, 548170, 615020, 626480, 702880, 720452, 877072, 900565, 984032, 1056160, 1096340, 1230040, 1252960, 1260791, 1440904, 1754144, 1801130, 2192680, 2460080, 2521582, 2881808, 3602260, 4385360, 4920160, 5043164, 5763616, 6303955, 7204520, 8770720, 10086328, 12607910, 14409040, 20172656, 25215820, 28818080, 40345312, 50431640, 100863280, 201726560]

約数ペア:

[(1, 201726560), (2, 100863280), (4, 50431640), (5, 40345312), (7, 28818080), (8, 25215820), (10, 20172656), (14, 14409040), (16, 12607910), (20, 10086328), (23, 8770720), (28, 7204520), (32, 6303955), (35, 5763616), (40, 5043164), (41, 4920160), (46, 4385360), (56, 3602260), (70, 2881808), (80, 2521582), (82, 2460080), (92, 2192680), (112, 1801130), (115, 1754144), (140, 1440904), (160, 1260791), (161, 1252960), (164, 1230040), (184, 1096340), (191, 1056160), (205, 984032), (224, 900565), (230, 877072), (280, 720452), (287, 702880), (322, 626480), (328, 615020), (368, 548170), (382, 528080), (410, 492016), (460, 438536), (560, 360226), (574, 351440), (644, 313240), (656, 307510), (736, 274085), (764, 264040), (805, 250592), (820, 246008), (920, 219268), (943, 213920), (955, 211232), (1120, 180113), (1148, 175720), (1288, 156620), (1312, 153755), (1337, 150880), (1435, 140576), (1528, 132020), (1610, 125296), (1640, 123004), (1840, 109634), (1886, 106960), (1910, 105616), (2296, 87860), (2576, 78310), (2674, 75440), (2870, 70288), (3056, 66010), (3220, 62648), (3280, 61502), (3680, 54817), (3772, 53480), (3820, 52808), (4393, 45920), (4592, 43930), (4715, 42784), (5152, 39155), (5348, 37720), (5740, 35144), (6112, 33005), (6440, 31324), (6560, 30751), (6601, 30560), (6685, 30176), (7544, 26740), (7640, 26404), (7831, 25760), (8786, 22960), (9184, 21965), (9430, 21392), (10696, 18860), (11480, 17572), (12880, 15662), (13202, 15280), (13370, 15088)]