202155480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{187181}}^1$

素因数の和:187201

約数の個数: 64

約数和(自身を含む): 673855200

約数和(自身を除く): 471699720

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, 187181, 374362, 561543, 748724, 935905, 1123086, 1497448, 1684629, 1871810, 2246172, 2807715, 3369258, 3743620, 4492344, 5053887, 5615430, 6738516, 7487240, 8423145, 10107774, 11230860, 13477032, 16846290, 20215548, 22461720, 25269435, 33692580, 40431096, 50538870, 67385160, 101077740, 202155480]

約数ペア:

[(1, 202155480), (2, 101077740), (3, 67385160), (4, 50538870), (5, 40431096), (6, 33692580), (8, 25269435), (9, 22461720), (10, 20215548), (12, 16846290), (15, 13477032), (18, 11230860), (20, 10107774), (24, 8423145), (27, 7487240), (30, 6738516), (36, 5615430), (40, 5053887), (45, 4492344), (54, 3743620), (60, 3369258), (72, 2807715), (90, 2246172), (108, 1871810), (120, 1684629), (135, 1497448), (180, 1123086), (216, 935905), (270, 748724), (360, 561543), (540, 374362), (1080, 187181)]