9989100

素因数分解:

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

素因数の和:1040

約数の個数: 108

約数和(自身を含む): 34190520

約数和(自身を除く): 24201420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1009, 1100, 1650, 1980, 2018, 2475, 3027, 3300, 4036, 4950, 5045, 6054, 9081, 9900, 10090, 11099, 12108, 15135, 18162, 20180, 22198, 25225, 30270, 33297, 36324, 44396, 45405, 50450, 55495, 60540, 66594, 75675, 90810, 99891, 100900, 110990, 133188, 151350, 166485, 181620, 199782, 221980, 227025, 277475, 302700, 332970, 399564, 454050, 499455, 554950, 665940, 832425, 908100, 998910, 1109900, 1664850, 1997820, 2497275, 3329700, 4994550, 9989100]

約数ペア:

[(1, 9989100), (2, 4994550), (3, 3329700), (4, 2497275), (5, 1997820), (6, 1664850), (9, 1109900), (10, 998910), (11, 908100), (12, 832425), (15, 665940), (18, 554950), (20, 499455), (22, 454050), (25, 399564), (30, 332970), (33, 302700), (36, 277475), (44, 227025), (45, 221980), (50, 199782), (55, 181620), (60, 166485), (66, 151350), (75, 133188), (90, 110990), (99, 100900), (100, 99891), (110, 90810), (132, 75675), (150, 66594), (165, 60540), (180, 55495), (198, 50450), (220, 45405), (225, 44396), (275, 36324), (300, 33297), (330, 30270), (396, 25225), (450, 22198), (495, 20180), (550, 18162), (660, 15135), (825, 12108), (900, 11099), (990, 10090), (1009, 9900), (1100, 9081), (1650, 6054), (1980, 5045), (2018, 4950), (2475, 4036), (3027, 3300)]