51700620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 153457920

約数和(自身を除く): 101757300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 430, 435, 516, 580, 645, 691, 860, 870, 1247, 1290, 1382, 1740, 2073, 2494, 2580, 2764, 3455, 3741, 4146, 4988, 6235, 6910, 7482, 8292, 10365, 12470, 13820, 14964, 18705, 20039, 20730, 24940, 29713, 37410, 40078, 41460, 59426, 60117, 74820, 80156, 89139, 100195, 118852, 120234, 148565, 178278, 200390, 240468, 297130, 300585, 356556, 400780, 445695, 594260, 601170, 861677, 891390, 1202340, 1723354, 1782780, 2585031, 3446708, 4308385, 5170062, 8616770, 10340124, 12925155, 17233540, 25850310, 51700620]

約数ペア:

[(1, 51700620), (2, 25850310), (3, 17233540), (4, 12925155), (5, 10340124), (6, 8616770), (10, 5170062), (12, 4308385), (15, 3446708), (20, 2585031), (29, 1782780), (30, 1723354), (43, 1202340), (58, 891390), (60, 861677), (86, 601170), (87, 594260), (116, 445695), (129, 400780), (145, 356556), (172, 300585), (174, 297130), (215, 240468), (258, 200390), (290, 178278), (348, 148565), (430, 120234), (435, 118852), (516, 100195), (580, 89139), (645, 80156), (691, 74820), (860, 60117), (870, 59426), (1247, 41460), (1290, 40078), (1382, 37410), (1740, 29713), (2073, 24940), (2494, 20730), (2580, 20039), (2764, 18705), (3455, 14964), (3741, 13820), (4146, 12470), (4988, 10365), (6235, 8292), (6910, 7482)]