99891000

素因数分解:

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

素因数の和:1047

約数の個数: 192

約数和(自身を含む): 368690400

約数和(自身を除く): 268799400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 150, 165, 180, 198, 200, 220, 225, 250, 264, 275, 300, 330, 360, 375, 396, 440, 450, 495, 500, 550, 600, 660, 750, 792, 825, 900, 990, 1000, 1009, 1100, 1125, 1320, 1375, 1500, 1650, 1800, 1980, 2018, 2200, 2250, 2475, 2750, 3000, 3027, 3300, 3960, 4036, 4125, 4500, 4950, 5045, 5500, 6054, 6600, 8072, 8250, 9000, 9081, 9900, 10090, 11000, 11099, 12108, 12375, 15135, 16500, 18162, 19800, 20180, 22198, 24216, 24750, 25225, 30270, 33000, 33297, 36324, 40360, 44396, 45405, 49500, 50450, 55495, 60540, 66594, 72648, 75675, 88792, 90810, 99000, 99891, 100900, 110990, 121080, 126125, 133188, 151350, 166485, 181620, 199782, 201800, 221980, 227025, 252250, 266376, 277475, 302700, 332970, 363240, 378375, 399564, 443960, 454050, 499455, 504500, 554950, 605400, 665940, 756750, 799128, 832425, 908100, 998910, 1009000, 1109900, 1135125, 1331880, 1387375, 1513500, 1664850, 1816200, 1997820, 2219800, 2270250, 2497275, 2774750, 3027000, 3329700, 3995640, 4162125, 4540500, 4994550, 5549500, 6659400, 8324250, 9081000, 9989100, 11099000, 12486375, 16648500, 19978200, 24972750, 33297000, 49945500, 99891000]

約数ペア:

[(1, 99891000), (2, 49945500), (3, 33297000), (4, 24972750), (5, 19978200), (6, 16648500), (8, 12486375), (9, 11099000), (10, 9989100), (11, 9081000), (12, 8324250), (15, 6659400), (18, 5549500), (20, 4994550), (22, 4540500), (24, 4162125), (25, 3995640), (30, 3329700), (33, 3027000), (36, 2774750), (40, 2497275), (44, 2270250), (45, 2219800), (50, 1997820), (55, 1816200), (60, 1664850), (66, 1513500), (72, 1387375), (75, 1331880), (88, 1135125), (90, 1109900), (99, 1009000), (100, 998910), (110, 908100), (120, 832425), (125, 799128), (132, 756750), (150, 665940), (165, 605400), (180, 554950), (198, 504500), (200, 499455), (220, 454050), (225, 443960), (250, 399564), (264, 378375), (275, 363240), (300, 332970), (330, 302700), (360, 277475), (375, 266376), (396, 252250), (440, 227025), (450, 221980), (495, 201800), (500, 199782), (550, 181620), (600, 166485), (660, 151350), (750, 133188), (792, 126125), (825, 121080), (900, 110990), (990, 100900), (1000, 99891), (1009, 99000), (1100, 90810), (1125, 88792), (1320, 75675), (1375, 72648), (1500, 66594), (1650, 60540), (1800, 55495), (1980, 50450), (2018, 49500), (2200, 45405), (2250, 44396), (2475, 40360), (2750, 36324), (3000, 33297), (3027, 33000), (3300, 30270), (3960, 25225), (4036, 24750), (4125, 24216), (4500, 22198), (4950, 20180), (5045, 19800), (5500, 18162), (6054, 16500), (6600, 15135), (8072, 12375), (8250, 12108), (9000, 11099), (9081, 11000), (9900, 10090)]