28266476100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{932887}}^1$

素因数の和:933005

約数の個数: 72

約数和(自身を含む): 82594171968

約数和(自身を除く): 54327695868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2525, 3030, 5050, 6060, 7575, 10100, 15150, 30300, 932887, 1865774, 2798661, 3731548, 4664435, 5597322, 9328870, 11194644, 13993305, 18657740, 23322175, 27986610, 46644350, 55973220, 69966525, 93288700, 94221587, 139933050, 188443174, 279866100, 282664761, 376886348, 471107935, 565329522, 942215870, 1130659044, 1413323805, 1884431740, 2355539675, 2826647610, 4711079350, 5653295220, 7066619025, 9422158700, 14133238050, 28266476100]

約数ペア:

[(1, 28266476100), (2, 14133238050), (3, 9422158700), (4, 7066619025), (5, 5653295220), (6, 4711079350), (10, 2826647610), (12, 2355539675), (15, 1884431740), (20, 1413323805), (25, 1130659044), (30, 942215870), (50, 565329522), (60, 471107935), (75, 376886348), (100, 282664761), (101, 279866100), (150, 188443174), (202, 139933050), (300, 94221587), (303, 93288700), (404, 69966525), (505, 55973220), (606, 46644350), (1010, 27986610), (1212, 23322175), (1515, 18657740), (2020, 13993305), (2525, 11194644), (3030, 9328870), (5050, 5597322), (6060, 4664435), (7575, 3731548), (10100, 2798661), (15150, 1865774), (30300, 932887)]