716230900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 1951875072

約数和(自身を除く): 1235644172

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 191, 220, 275, 308, 350, 382, 385, 487, 550, 700, 764, 770, 955, 974, 1100, 1337, 1540, 1910, 1925, 1948, 2101, 2435, 2674, 3409, 3820, 3850, 4202, 4775, 4870, 5348, 5357, 6685, 6818, 7700, 8404, 9550, 9740, 10505, 10714, 12175, 13370, 13636, 14707, 17045, 19100, 21010, 21428, 24350, 26740, 26785, 29414, 33425, 34090, 37499, 42020, 48700, 52525, 53570, 58828, 66850, 68180, 73535, 74998, 85225, 93017, 105050, 107140, 133700, 133925, 147070, 149996, 170450, 186034, 187495, 210100, 267850, 294140, 340900, 367675, 372068, 374990, 465085, 535700, 651119, 735350, 749980, 930170, 937475, 1023187, 1302238, 1470700, 1860340, 1874950, 2046374, 2325425, 2604476, 3255595, 3749900, 4092748, 4650850, 5115935, 6511190, 7162309, 9301700, 10231870, 13022380, 14324618, 16277975, 20463740, 25579675, 28649236, 32555950, 35811545, 51159350, 65111900, 71623090, 102318700, 143246180, 179057725, 358115450, 716230900]

約数ペア:

[(1, 716230900), (2, 358115450), (4, 179057725), (5, 143246180), (7, 102318700), (10, 71623090), (11, 65111900), (14, 51159350), (20, 35811545), (22, 32555950), (25, 28649236), (28, 25579675), (35, 20463740), (44, 16277975), (50, 14324618), (55, 13022380), (70, 10231870), (77, 9301700), (100, 7162309), (110, 6511190), (140, 5115935), (154, 4650850), (175, 4092748), (191, 3749900), (220, 3255595), (275, 2604476), (308, 2325425), (350, 2046374), (382, 1874950), (385, 1860340), (487, 1470700), (550, 1302238), (700, 1023187), (764, 937475), (770, 930170), (955, 749980), (974, 735350), (1100, 651119), (1337, 535700), (1540, 465085), (1910, 374990), (1925, 372068), (1948, 367675), (2101, 340900), (2435, 294140), (2674, 267850), (3409, 210100), (3820, 187495), (3850, 186034), (4202, 170450), (4775, 149996), (4870, 147070), (5348, 133925), (5357, 133700), (6685, 107140), (6818, 105050), (7700, 93017), (8404, 85225), (9550, 74998), (9740, 73535), (10505, 68180), (10714, 66850), (12175, 58828), (13370, 53570), (13636, 52525), (14707, 48700), (17045, 42020), (19100, 37499), (21010, 34090), (21428, 33425), (24350, 29414), (26740, 26785)]