224780780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{37339}}^1$

素因数の和:37398

約数の個数: 48

約数和(自身を含む): 552034560

約数和(自身を除く): 327253780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 37339, 74678, 149356, 186695, 261373, 373390, 522746, 746780, 1045492, 1306865, 1605577, 2613730, 3211154, 5227460, 6422308, 8027885, 11239039, 16055770, 22478078, 32111540, 44956156, 56195195, 112390390, 224780780]

約数ペア:

[(1, 224780780), (2, 112390390), (4, 56195195), (5, 44956156), (7, 32111540), (10, 22478078), (14, 16055770), (20, 11239039), (28, 8027885), (35, 6422308), (43, 5227460), (70, 3211154), (86, 2613730), (140, 1605577), (172, 1306865), (215, 1045492), (301, 746780), (430, 522746), (602, 373390), (860, 261373), (1204, 186695), (1505, 149356), (3010, 74678), (6020, 37339)]