307995660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8429}}^1$

素因数の和:8480

約数の個数: 144

約数和(自身を含む): 1104667200

約数和(自身を除く): 796671540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5220, 6090, 7308, 8429, 9135, 12180, 16858, 18270, 25287, 33716, 36540, 42145, 50574, 59003, 75861, 84290, 101148, 118006, 126435, 151722, 168580, 177009, 236012, 244441, 252870, 295015, 303444, 354018, 379305, 488882, 505740, 531027, 590030, 708036, 733323, 758610, 885045, 977764, 1062054, 1180060, 1222205, 1466646, 1517220, 1711087, 1770090, 2124108, 2199969, 2444410, 2655135, 2933292, 3422174, 3540180, 3666615, 4399938, 4888820, 5133261, 5310270, 6844348, 7333230, 8555435, 8799876, 10266522, 10620540, 10999845, 14666460, 15399783, 17110870, 20533044, 21999690, 25666305, 30799566, 34221740, 43999380, 51332610, 61599132, 76998915, 102665220, 153997830, 307995660]

約数ペア:

[(1, 307995660), (2, 153997830), (3, 102665220), (4, 76998915), (5, 61599132), (6, 51332610), (7, 43999380), (9, 34221740), (10, 30799566), (12, 25666305), (14, 21999690), (15, 20533044), (18, 17110870), (20, 15399783), (21, 14666460), (28, 10999845), (29, 10620540), (30, 10266522), (35, 8799876), (36, 8555435), (42, 7333230), (45, 6844348), (58, 5310270), (60, 5133261), (63, 4888820), (70, 4399938), (84, 3666615), (87, 3540180), (90, 3422174), (105, 2933292), (116, 2655135), (126, 2444410), (140, 2199969), (145, 2124108), (174, 1770090), (180, 1711087), (203, 1517220), (210, 1466646), (252, 1222205), (261, 1180060), (290, 1062054), (315, 977764), (348, 885045), (406, 758610), (420, 733323), (435, 708036), (522, 590030), (580, 531027), (609, 505740), (630, 488882), (812, 379305), (870, 354018), (1015, 303444), (1044, 295015), (1218, 252870), (1260, 244441), (1305, 236012), (1740, 177009), (1827, 168580), (2030, 151722), (2436, 126435), (2610, 118006), (3045, 101148), (3654, 84290), (4060, 75861), (5220, 59003), (6090, 50574), (7308, 42145), (8429, 36540), (9135, 33716), (12180, 25287), (16858, 18270)]