6638100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 22915200

約数和(自身を除く): 16277100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 109, 116, 140, 145, 150, 174, 175, 203, 210, 218, 290, 300, 327, 348, 350, 406, 420, 435, 436, 525, 545, 580, 609, 654, 700, 725, 763, 812, 870, 1015, 1050, 1090, 1218, 1308, 1450, 1526, 1635, 1740, 2030, 2100, 2175, 2180, 2289, 2436, 2725, 2900, 3045, 3052, 3161, 3270, 3815, 4060, 4350, 4578, 5075, 5450, 6090, 6322, 6540, 7630, 8175, 8700, 9156, 9483, 10150, 10900, 11445, 12180, 12644, 15225, 15260, 15805, 16350, 18966, 19075, 20300, 22127, 22890, 30450, 31610, 32700, 37932, 38150, 44254, 45780, 47415, 57225, 60900, 63220, 66381, 76300, 79025, 88508, 94830, 110635, 114450, 132762, 158050, 189660, 221270, 228900, 237075, 265524, 316100, 331905, 442540, 474150, 553175, 663810, 948300, 1106350, 1327620, 1659525, 2212700, 3319050, 6638100]

約数ペア:

[(1, 6638100), (2, 3319050), (3, 2212700), (4, 1659525), (5, 1327620), (6, 1106350), (7, 948300), (10, 663810), (12, 553175), (14, 474150), (15, 442540), (20, 331905), (21, 316100), (25, 265524), (28, 237075), (29, 228900), (30, 221270), (35, 189660), (42, 158050), (50, 132762), (58, 114450), (60, 110635), (70, 94830), (75, 88508), (84, 79025), (87, 76300), (100, 66381), (105, 63220), (109, 60900), (116, 57225), (140, 47415), (145, 45780), (150, 44254), (174, 38150), (175, 37932), (203, 32700), (210, 31610), (218, 30450), (290, 22890), (300, 22127), (327, 20300), (348, 19075), (350, 18966), (406, 16350), (420, 15805), (435, 15260), (436, 15225), (525, 12644), (545, 12180), (580, 11445), (609, 10900), (654, 10150), (700, 9483), (725, 9156), (763, 8700), (812, 8175), (870, 7630), (1015, 6540), (1050, 6322), (1090, 6090), (1218, 5450), (1308, 5075), (1450, 4578), (1526, 4350), (1635, 4060), (1740, 3815), (2030, 3270), (2100, 3161), (2175, 3052), (2180, 3045), (2289, 2900), (2436, 2725)]