2122050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 6285312

約数和(自身を除く): 4163262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 47, 50, 70, 75, 86, 94, 105, 129, 141, 150, 175, 210, 215, 235, 258, 282, 301, 329, 350, 430, 470, 525, 602, 645, 658, 705, 903, 987, 1050, 1075, 1175, 1290, 1410, 1505, 1645, 1806, 1974, 2021, 2150, 2350, 3010, 3225, 3290, 3525, 4042, 4515, 4935, 6063, 6450, 7050, 7525, 8225, 9030, 9870, 10105, 12126, 14147, 15050, 16450, 20210, 22575, 24675, 28294, 30315, 42441, 45150, 49350, 50525, 60630, 70735, 84882, 101050, 141470, 151575, 212205, 303150, 353675, 424410, 707350, 1061025, 2122050]

約数ペア:

[(1, 2122050), (2, 1061025), (3, 707350), (5, 424410), (6, 353675), (7, 303150), (10, 212205), (14, 151575), (15, 141470), (21, 101050), (25, 84882), (30, 70735), (35, 60630), (42, 50525), (43, 49350), (47, 45150), (50, 42441), (70, 30315), (75, 28294), (86, 24675), (94, 22575), (105, 20210), (129, 16450), (141, 15050), (150, 14147), (175, 12126), (210, 10105), (215, 9870), (235, 9030), (258, 8225), (282, 7525), (301, 7050), (329, 6450), (350, 6063), (430, 4935), (470, 4515), (525, 4042), (602, 3525), (645, 3290), (658, 3225), (705, 3010), (903, 2350), (987, 2150), (1050, 2021), (1075, 1974), (1175, 1806), (1290, 1645), (1410, 1505)]