4218300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 13653640

約数和(自身を除く): 9435340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 109, 129, 150, 172, 180, 215, 218, 225, 258, 300, 327, 387, 430, 436, 450, 516, 545, 645, 654, 774, 860, 900, 981, 1075, 1090, 1290, 1308, 1548, 1635, 1935, 1962, 2150, 2180, 2580, 2725, 3225, 3270, 3870, 3924, 4300, 4687, 4905, 5450, 6450, 6540, 7740, 8175, 9374, 9675, 9810, 10900, 12900, 14061, 16350, 18748, 19350, 19620, 23435, 24525, 28122, 32700, 38700, 42183, 46870, 49050, 56244, 70305, 84366, 93740, 98100, 117175, 140610, 168732, 210915, 234350, 281220, 351525, 421830, 468700, 703050, 843660, 1054575, 1406100, 2109150, 4218300]

約数ペア:

[(1, 4218300), (2, 2109150), (3, 1406100), (4, 1054575), (5, 843660), (6, 703050), (9, 468700), (10, 421830), (12, 351525), (15, 281220), (18, 234350), (20, 210915), (25, 168732), (30, 140610), (36, 117175), (43, 98100), (45, 93740), (50, 84366), (60, 70305), (75, 56244), (86, 49050), (90, 46870), (100, 42183), (109, 38700), (129, 32700), (150, 28122), (172, 24525), (180, 23435), (215, 19620), (218, 19350), (225, 18748), (258, 16350), (300, 14061), (327, 12900), (387, 10900), (430, 9810), (436, 9675), (450, 9374), (516, 8175), (545, 7740), (645, 6540), (654, 6450), (774, 5450), (860, 4905), (900, 4687), (981, 4300), (1075, 3924), (1090, 3870), (1290, 3270), (1308, 3225), (1548, 2725), (1635, 2580), (1935, 2180), (1962, 2150)]