201508020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53309}}^1$

素因数の和:53334

約数の個数: 96

約数和(自身を含む): 716486400

約数和(自身を除く): 514978380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 53309, 106618, 159927, 213236, 266545, 319854, 373163, 479781, 533090, 639708, 746326, 799635, 959562, 1066180, 1119489, 1439343, 1492652, 1599270, 1865815, 1919124, 2238978, 2398905, 2878686, 3198540, 3358467, 3731630, 4477956, 4797810, 5597445, 5757372, 6716934, 7196715, 7463260, 9595620, 10075401, 11194890, 13433868, 14393430, 16792335, 20150802, 22389780, 28786860, 33584670, 40301604, 50377005, 67169340, 100754010, 201508020]

約数ペア:

[(1, 201508020), (2, 100754010), (3, 67169340), (4, 50377005), (5, 40301604), (6, 33584670), (7, 28786860), (9, 22389780), (10, 20150802), (12, 16792335), (14, 14393430), (15, 13433868), (18, 11194890), (20, 10075401), (21, 9595620), (27, 7463260), (28, 7196715), (30, 6716934), (35, 5757372), (36, 5597445), (42, 4797810), (45, 4477956), (54, 3731630), (60, 3358467), (63, 3198540), (70, 2878686), (84, 2398905), (90, 2238978), (105, 1919124), (108, 1865815), (126, 1599270), (135, 1492652), (140, 1439343), (180, 1119489), (189, 1066180), (210, 959562), (252, 799635), (270, 746326), (315, 639708), (378, 533090), (420, 479781), (540, 373163), (630, 319854), (756, 266545), (945, 213236), (1260, 159927), (1890, 106618), (3780, 53309)]