12451639860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{146249}}^1$

素因数の和:146318

約数の個数: 144

約数和(自身を含む): 42162120000

約数和(自身を除く): 29710480140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1548, 1892, 1935, 1980, 2365, 2580, 2838, 3870, 4257, 4730, 5676, 7095, 7740, 8514, 9460, 14190, 17028, 21285, 28380, 42570, 85140, 146249, 292498, 438747, 584996, 731245, 877494, 1316241, 1462490, 1608739, 1754988, 2193735, 2632482, 2924980, 3217478, 4387470, 4826217, 5264964, 6288707, 6434956, 6581205, 8043695, 8774940, 9652434, 12577414, 13162410, 14478651, 16087390, 18866121, 19304868, 24131085, 25154828, 26324820, 28957302, 31443535, 32174780, 37732242, 48262170, 56598363, 57914604, 62887070, 69175777, 72393255, 75464484, 94330605, 96524340, 113196726, 125774140, 138351554, 144786510, 188661210, 207527331, 226393452, 276703108, 282991815, 289573020, 345878885, 377322420, 415054662, 565983630, 622581993, 691757770, 830109324, 1037636655, 1131967260, 1245163986, 1383515540, 2075273310, 2490327972, 3112909965, 4150546620, 6225819930, 12451639860]

約数ペア:

[(1, 12451639860), (2, 6225819930), (3, 4150546620), (4, 3112909965), (5, 2490327972), (6, 2075273310), (9, 1383515540), (10, 1245163986), (11, 1131967260), (12, 1037636655), (15, 830109324), (18, 691757770), (20, 622581993), (22, 565983630), (30, 415054662), (33, 377322420), (36, 345878885), (43, 289573020), (44, 282991815), (45, 276703108), (55, 226393452), (60, 207527331), (66, 188661210), (86, 144786510), (90, 138351554), (99, 125774140), (110, 113196726), (129, 96524340), (132, 94330605), (165, 75464484), (172, 72393255), (180, 69175777), (198, 62887070), (215, 57914604), (220, 56598363), (258, 48262170), (330, 37732242), (387, 32174780), (396, 31443535), (430, 28957302), (473, 26324820), (495, 25154828), (516, 24131085), (645, 19304868), (660, 18866121), (774, 16087390), (860, 14478651), (946, 13162410), (990, 12577414), (1290, 9652434), (1419, 8774940), (1548, 8043695), (1892, 6581205), (1935, 6434956), (1980, 6288707), (2365, 5264964), (2580, 4826217), (2838, 4387470), (3870, 3217478), (4257, 2924980), (4730, 2632482), (5676, 2193735), (7095, 1754988), (7740, 1608739), (8514, 1462490), (9460, 1316241), (14190, 877494), (17028, 731245), (21285, 584996), (28380, 438747), (42570, 292498), (85140, 146249)]