91899720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1060

約数の個数: 192

約数和(自身を含む): 340329600

約数和(自身を除く): 248429880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1009, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2018, 2024, 2070, 2277, 2530, 2760, 3027, 3036, 3795, 3960, 4036, 4140, 4554, 5045, 5060, 6054, 6072, 7590, 8072, 8280, 9081, 9108, 10090, 10120, 11099, 11385, 12108, 15135, 15180, 18162, 18216, 20180, 22198, 22770, 23207, 24216, 30270, 30360, 33297, 36324, 40360, 44396, 45405, 45540, 46414, 55495, 60540, 66594, 69621, 72648, 88792, 90810, 91080, 92828, 99891, 110990, 116035, 121080, 133188, 139242, 166485, 181620, 185656, 199782, 208863, 221980, 232070, 255277, 266376, 278484, 332970, 348105, 363240, 399564, 417726, 443960, 464140, 499455, 510554, 556968, 665940, 696210, 765831, 799128, 835452, 928280, 998910, 1021108, 1044315, 1276385, 1331880, 1392420, 1531662, 1670904, 1997820, 2042216, 2088630, 2297493, 2552770, 2784840, 3063324, 3829155, 3995640, 4177260, 4594986, 5105540, 6126648, 7658310, 8354520, 9189972, 10211080, 11487465, 15316620, 18379944, 22974930, 30633240, 45949860, 91899720]

約数ペア:

[(1, 91899720), (2, 45949860), (3, 30633240), (4, 22974930), (5, 18379944), (6, 15316620), (8, 11487465), (9, 10211080), (10, 9189972), (11, 8354520), (12, 7658310), (15, 6126648), (18, 5105540), (20, 4594986), (22, 4177260), (23, 3995640), (24, 3829155), (30, 3063324), (33, 2784840), (36, 2552770), (40, 2297493), (44, 2088630), (45, 2042216), (46, 1997820), (55, 1670904), (60, 1531662), (66, 1392420), (69, 1331880), (72, 1276385), (88, 1044315), (90, 1021108), (92, 998910), (99, 928280), (110, 835452), (115, 799128), (120, 765831), (132, 696210), (138, 665940), (165, 556968), (180, 510554), (184, 499455), (198, 464140), (207, 443960), (220, 417726), (230, 399564), (253, 363240), (264, 348105), (276, 332970), (330, 278484), (345, 266376), (360, 255277), (396, 232070), (414, 221980), (440, 208863), (460, 199782), (495, 185656), (506, 181620), (552, 166485), (660, 139242), (690, 133188), (759, 121080), (792, 116035), (828, 110990), (920, 99891), (990, 92828), (1009, 91080), (1012, 90810), (1035, 88792), (1265, 72648), (1320, 69621), (1380, 66594), (1518, 60540), (1656, 55495), (1980, 46414), (2018, 45540), (2024, 45405), (2070, 44396), (2277, 40360), (2530, 36324), (2760, 33297), (3027, 30360), (3036, 30270), (3795, 24216), (3960, 23207), (4036, 22770), (4140, 22198), (4554, 20180), (5045, 18216), (5060, 18162), (6054, 15180), (6072, 15135), (7590, 12108), (8072, 11385), (8280, 11099), (9081, 10120), (9108, 10090)]