25214340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 74954880

約数和(自身を除く): 49740540

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, 337, 348, 430, 435, 516, 580, 645, 674, 860, 870, 1011, 1247, 1290, 1348, 1685, 1740, 2022, 2494, 2580, 3370, 3741, 4044, 4988, 5055, 6235, 6740, 7482, 9773, 10110, 12470, 14491, 14964, 18705, 19546, 20220, 24940, 28982, 29319, 37410, 39092, 43473, 48865, 57964, 58638, 72455, 74820, 86946, 97730, 117276, 144910, 146595, 173892, 195460, 217365, 289820, 293190, 420239, 434730, 586380, 840478, 869460, 1260717, 1680956, 2101195, 2521434, 4202390, 5042868, 6303585, 8404780, 12607170, 25214340]

約数ペア:

[(1, 25214340), (2, 12607170), (3, 8404780), (4, 6303585), (5, 5042868), (6, 4202390), (10, 2521434), (12, 2101195), (15, 1680956), (20, 1260717), (29, 869460), (30, 840478), (43, 586380), (58, 434730), (60, 420239), (86, 293190), (87, 289820), (116, 217365), (129, 195460), (145, 173892), (172, 146595), (174, 144910), (215, 117276), (258, 97730), (290, 86946), (337, 74820), (348, 72455), (430, 58638), (435, 57964), (516, 48865), (580, 43473), (645, 39092), (674, 37410), (860, 29319), (870, 28982), (1011, 24940), (1247, 20220), (1290, 19546), (1348, 18705), (1685, 14964), (1740, 14491), (2022, 12470), (2494, 10110), (2580, 9773), (3370, 7482), (3741, 6740), (4044, 6235), (4988, 5055)]