170971080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5501}}^1$

素因数の和:5559

約数の個数: 128

約数和(自身を含む): 602138880

約数和(自身を除く): 431167800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 5501, 6216, 7770, 10360, 11002, 15540, 16503, 22004, 27505, 31080, 33006, 38507, 44008, 55010, 66012, 77014, 82515, 110020, 115521, 132024, 154028, 165030, 192535, 203537, 220040, 231042, 308056, 330060, 385070, 407074, 462084, 577605, 610611, 660120, 770140, 814148, 924168, 1017685, 1155210, 1221222, 1424759, 1540280, 1628296, 2035370, 2310420, 2442444, 2849518, 3053055, 4070740, 4274277, 4620840, 4884888, 5699036, 6106110, 7123795, 8141480, 8548554, 11398072, 12212220, 14247590, 17097108, 21371385, 24424440, 28495180, 34194216, 42742770, 56990360, 85485540, 170971080]

約数ペア:

[(1, 170971080), (2, 85485540), (3, 56990360), (4, 42742770), (5, 34194216), (6, 28495180), (7, 24424440), (8, 21371385), (10, 17097108), (12, 14247590), (14, 12212220), (15, 11398072), (20, 8548554), (21, 8141480), (24, 7123795), (28, 6106110), (30, 5699036), (35, 4884888), (37, 4620840), (40, 4274277), (42, 4070740), (56, 3053055), (60, 2849518), (70, 2442444), (74, 2310420), (84, 2035370), (105, 1628296), (111, 1540280), (120, 1424759), (140, 1221222), (148, 1155210), (168, 1017685), (185, 924168), (210, 814148), (222, 770140), (259, 660120), (280, 610611), (296, 577605), (370, 462084), (420, 407074), (444, 385070), (518, 330060), (555, 308056), (740, 231042), (777, 220040), (840, 203537), (888, 192535), (1036, 165030), (1110, 154028), (1295, 132024), (1480, 115521), (1554, 110020), (2072, 82515), (2220, 77014), (2590, 66012), (3108, 55010), (3885, 44008), (4440, 38507), (5180, 33006), (5501, 31080), (6216, 27505), (7770, 22004), (10360, 16503), (11002, 15540)]