2844900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 9309300

約数和(自身を除く): 6464400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 109, 116, 145, 150, 174, 180, 218, 225, 261, 290, 300, 327, 348, 435, 436, 450, 522, 545, 580, 654, 725, 870, 900, 981, 1044, 1090, 1305, 1308, 1450, 1635, 1740, 1962, 2175, 2180, 2610, 2725, 2900, 3161, 3270, 3924, 4350, 4905, 5220, 5450, 6322, 6525, 6540, 8175, 8700, 9483, 9810, 10900, 12644, 13050, 15805, 16350, 18966, 19620, 24525, 26100, 28449, 31610, 32700, 37932, 47415, 49050, 56898, 63220, 79025, 94830, 98100, 113796, 142245, 158050, 189660, 237075, 284490, 316100, 474150, 568980, 711225, 948300, 1422450, 2844900]

約数ペア:

[(1, 2844900), (2, 1422450), (3, 948300), (4, 711225), (5, 568980), (6, 474150), (9, 316100), (10, 284490), (12, 237075), (15, 189660), (18, 158050), (20, 142245), (25, 113796), (29, 98100), (30, 94830), (36, 79025), (45, 63220), (50, 56898), (58, 49050), (60, 47415), (75, 37932), (87, 32700), (90, 31610), (100, 28449), (109, 26100), (116, 24525), (145, 19620), (150, 18966), (174, 16350), (180, 15805), (218, 13050), (225, 12644), (261, 10900), (290, 9810), (300, 9483), (327, 8700), (348, 8175), (435, 6540), (436, 6525), (450, 6322), (522, 5450), (545, 5220), (580, 4905), (654, 4350), (725, 3924), (870, 3270), (900, 3161), (981, 2900), (1044, 2725), (1090, 2610), (1305, 2180), (1308, 2175), (1450, 1962), (1635, 1740)]