158188620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 461361600

約数和(自身を除く): 303172980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 229, 290, 348, 397, 435, 458, 580, 687, 794, 870, 916, 1145, 1191, 1374, 1588, 1740, 1985, 2290, 2382, 2748, 3435, 3970, 4580, 4764, 5955, 6641, 6870, 7940, 11513, 11910, 13282, 13740, 19923, 23026, 23820, 26564, 33205, 34539, 39846, 46052, 57565, 66410, 69078, 79692, 90913, 99615, 115130, 132820, 138156, 172695, 181826, 199230, 230260, 272739, 345390, 363652, 398460, 454565, 545478, 690780, 909130, 1090956, 1363695, 1818260, 2636477, 2727390, 5272954, 5454780, 7909431, 10545908, 13182385, 15818862, 26364770, 31637724, 39547155, 52729540, 79094310, 158188620]

約数ペア:

[(1, 158188620), (2, 79094310), (3, 52729540), (4, 39547155), (5, 31637724), (6, 26364770), (10, 15818862), (12, 13182385), (15, 10545908), (20, 7909431), (29, 5454780), (30, 5272954), (58, 2727390), (60, 2636477), (87, 1818260), (116, 1363695), (145, 1090956), (174, 909130), (229, 690780), (290, 545478), (348, 454565), (397, 398460), (435, 363652), (458, 345390), (580, 272739), (687, 230260), (794, 199230), (870, 181826), (916, 172695), (1145, 138156), (1191, 132820), (1374, 115130), (1588, 99615), (1740, 90913), (1985, 79692), (2290, 69078), (2382, 66410), (2748, 57565), (3435, 46052), (3970, 39846), (4580, 34539), (4764, 33205), (5955, 26564), (6641, 23820), (6870, 23026), (7940, 19923), (11513, 13740), (11910, 13282)]