99261720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{91909}}^1$

素因数の和:91929

約数の個数: 64

約数和(自身を含む): 330876000

約数和(自身を除く): 231614280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 91909, 183818, 275727, 367636, 459545, 551454, 735272, 827181, 919090, 1102908, 1378635, 1654362, 1838180, 2205816, 2481543, 2757270, 3308724, 3676360, 4135905, 4963086, 5514540, 6617448, 8271810, 9926172, 11029080, 12407715, 16543620, 19852344, 24815430, 33087240, 49630860, 99261720]

約数ペア:

[(1, 99261720), (2, 49630860), (3, 33087240), (4, 24815430), (5, 19852344), (6, 16543620), (8, 12407715), (9, 11029080), (10, 9926172), (12, 8271810), (15, 6617448), (18, 5514540), (20, 4963086), (24, 4135905), (27, 3676360), (30, 3308724), (36, 2757270), (40, 2481543), (45, 2205816), (54, 1838180), (60, 1654362), (72, 1378635), (90, 1102908), (108, 919090), (120, 827181), (135, 735272), (180, 551454), (216, 459545), (270, 367636), (360, 275727), (540, 183818), (1080, 91909)]