10868220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 108

約数和(自身を含む): 36309000

約数和(自身を除く): 25440780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 499, 605, 660, 726, 990, 998, 1089, 1210, 1452, 1497, 1815, 1980, 1996, 2178, 2420, 2495, 2994, 3630, 4356, 4491, 4990, 5445, 5489, 5988, 7260, 7485, 8982, 9980, 10890, 10978, 14970, 16467, 17964, 21780, 21956, 22455, 27445, 29940, 32934, 44910, 49401, 54890, 60379, 65868, 82335, 89820, 98802, 109780, 120758, 164670, 181137, 197604, 241516, 247005, 301895, 329340, 362274, 494010, 543411, 603790, 724548, 905685, 988020, 1086822, 1207580, 1811370, 2173644, 2717055, 3622740, 5434110, 10868220]

約数ペア:

[(1, 10868220), (2, 5434110), (3, 3622740), (4, 2717055), (5, 2173644), (6, 1811370), (9, 1207580), (10, 1086822), (11, 988020), (12, 905685), (15, 724548), (18, 603790), (20, 543411), (22, 494010), (30, 362274), (33, 329340), (36, 301895), (44, 247005), (45, 241516), (55, 197604), (60, 181137), (66, 164670), (90, 120758), (99, 109780), (110, 98802), (121, 89820), (132, 82335), (165, 65868), (180, 60379), (198, 54890), (220, 49401), (242, 44910), (330, 32934), (363, 29940), (396, 27445), (484, 22455), (495, 21956), (499, 21780), (605, 17964), (660, 16467), (726, 14970), (990, 10978), (998, 10890), (1089, 9980), (1210, 8982), (1452, 7485), (1497, 7260), (1815, 5988), (1980, 5489), (1996, 5445), (2178, 4990), (2420, 4491), (2495, 4356), (2994, 3630)]