202400660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{787}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 533772288

約数和(自身を除く): 331371628

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 167, 220, 308, 334, 385, 668, 770, 787, 835, 1169, 1540, 1574, 1670, 1837, 2338, 3148, 3340, 3674, 3935, 4676, 5509, 5845, 7348, 7870, 8657, 9185, 11018, 11690, 12859, 15740, 17314, 18370, 22036, 23380, 25718, 27545, 34628, 36740, 43285, 51436, 55090, 60599, 64295, 86570, 110180, 121198, 128590, 131429, 173140, 242396, 257180, 262858, 302995, 525716, 605990, 657145, 920003, 1211980, 1314290, 1445719, 1840006, 2628580, 2891438, 3680012, 4600015, 5782876, 7228595, 9200030, 10120033, 14457190, 18400060, 20240066, 28914380, 40480132, 50600165, 101200330, 202400660]

約数ペア:

[(1, 202400660), (2, 101200330), (4, 50600165), (5, 40480132), (7, 28914380), (10, 20240066), (11, 18400060), (14, 14457190), (20, 10120033), (22, 9200030), (28, 7228595), (35, 5782876), (44, 4600015), (55, 3680012), (70, 2891438), (77, 2628580), (110, 1840006), (140, 1445719), (154, 1314290), (167, 1211980), (220, 920003), (308, 657145), (334, 605990), (385, 525716), (668, 302995), (770, 262858), (787, 257180), (835, 242396), (1169, 173140), (1540, 131429), (1574, 128590), (1670, 121198), (1837, 110180), (2338, 86570), (3148, 64295), (3340, 60599), (3674, 55090), (3935, 51436), (4676, 43285), (5509, 36740), (5845, 34628), (7348, 27545), (7870, 25718), (8657, 23380), (9185, 22036), (11018, 18370), (11690, 17314), (12859, 15740)]