182869540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 461793024

約数和(自身を除く): 278923484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 43, 70, 74, 86, 140, 148, 172, 185, 215, 259, 301, 370, 430, 518, 602, 740, 821, 860, 1036, 1204, 1295, 1505, 1591, 1642, 2590, 3010, 3182, 3284, 4105, 5180, 5747, 6020, 6364, 7955, 8210, 11137, 11494, 15910, 16420, 22274, 22988, 28735, 30377, 31820, 35303, 44548, 55685, 57470, 60754, 70606, 111370, 114940, 121508, 141212, 151885, 176515, 212639, 222740, 247121, 303770, 353030, 425278, 494242, 607540, 706060, 850556, 988484, 1063195, 1235605, 1306211, 2126390, 2471210, 2612422, 4252780, 4942420, 5224844, 6531055, 9143477, 13062110, 18286954, 26124220, 36573908, 45717385, 91434770, 182869540]

約数ペア:

[(1, 182869540), (2, 91434770), (4, 45717385), (5, 36573908), (7, 26124220), (10, 18286954), (14, 13062110), (20, 9143477), (28, 6531055), (35, 5224844), (37, 4942420), (43, 4252780), (70, 2612422), (74, 2471210), (86, 2126390), (140, 1306211), (148, 1235605), (172, 1063195), (185, 988484), (215, 850556), (259, 706060), (301, 607540), (370, 494242), (430, 425278), (518, 353030), (602, 303770), (740, 247121), (821, 222740), (860, 212639), (1036, 176515), (1204, 151885), (1295, 141212), (1505, 121508), (1591, 114940), (1642, 111370), (2590, 70606), (3010, 60754), (3182, 57470), (3284, 55685), (4105, 44548), (5180, 35303), (5747, 31820), (6020, 30377), (6364, 28735), (7955, 22988), (8210, 22274), (11137, 16420), (11494, 15910)]