252844620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20759}}^1$

素因数の和:20807

約数の個数: 96

約数和(自身を含む): 837043200

約数和(自身を除く): 584198580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 20759, 41518, 62277, 83036, 103795, 124554, 145313, 207590, 249108, 290626, 311385, 415180, 435939, 581252, 602011, 622770, 726565, 871878, 1204022, 1245540, 1453130, 1743756, 1806033, 2179695, 2408044, 2906260, 3010055, 3612066, 4214077, 4359390, 6020110, 7224132, 8428154, 8718780, 9030165, 12040220, 12642231, 16856308, 18060330, 21070385, 25284462, 36120660, 42140770, 50568924, 63211155, 84281540, 126422310, 252844620]

約数ペア:

[(1, 252844620), (2, 126422310), (3, 84281540), (4, 63211155), (5, 50568924), (6, 42140770), (7, 36120660), (10, 25284462), (12, 21070385), (14, 18060330), (15, 16856308), (20, 12642231), (21, 12040220), (28, 9030165), (29, 8718780), (30, 8428154), (35, 7224132), (42, 6020110), (58, 4359390), (60, 4214077), (70, 3612066), (84, 3010055), (87, 2906260), (105, 2408044), (116, 2179695), (140, 1806033), (145, 1743756), (174, 1453130), (203, 1245540), (210, 1204022), (290, 871878), (348, 726565), (406, 622770), (420, 602011), (435, 581252), (580, 435939), (609, 415180), (812, 311385), (870, 290626), (1015, 249108), (1218, 207590), (1740, 145313), (2030, 124554), (2436, 103795), (3045, 83036), (4060, 62277), (6090, 41518), (12180, 20759)]