285390072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15667}}^1$

素因数の和:15713

約数の個数: 96

約数和(自身を含む): 879914880

約数和(自身を除く): 594524808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4554, 6072, 9108, 15667, 18216, 31334, 47001, 62668, 94002, 125336, 141003, 172337, 188004, 282006, 344674, 360341, 376008, 517011, 564012, 689348, 720682, 1034022, 1081023, 1128024, 1378696, 1441364, 1551033, 2068044, 2162046, 2882728, 3102066, 3243069, 3963751, 4136088, 4324092, 6204132, 6486138, 7927502, 8648184, 11891253, 12408264, 12972276, 15855004, 23782506, 25944552, 31710008, 35673759, 47565012, 71347518, 95130024, 142695036, 285390072]

約数ペア:

[(1, 285390072), (2, 142695036), (3, 95130024), (4, 71347518), (6, 47565012), (8, 35673759), (9, 31710008), (11, 25944552), (12, 23782506), (18, 15855004), (22, 12972276), (23, 12408264), (24, 11891253), (33, 8648184), (36, 7927502), (44, 6486138), (46, 6204132), (66, 4324092), (69, 4136088), (72, 3963751), (88, 3243069), (92, 3102066), (99, 2882728), (132, 2162046), (138, 2068044), (184, 1551033), (198, 1441364), (207, 1378696), (253, 1128024), (264, 1081023), (276, 1034022), (396, 720682), (414, 689348), (506, 564012), (552, 517011), (759, 376008), (792, 360341), (828, 344674), (1012, 282006), (1518, 188004), (1656, 172337), (2024, 141003), (2277, 125336), (3036, 94002), (4554, 62668), (6072, 47001), (9108, 31334), (15667, 18216)]