157022670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17389}}^1$

素因数の和:17449

約数の個数: 64

約数和(自身を含む): 440732160

約数和(自身を除く): 283709490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 17389, 34778, 52167, 86945, 104334, 121723, 173890, 243446, 260835, 365169, 521670, 608615, 730338, 747727, 1217230, 1495454, 1825845, 2243181, 3651690, 3738635, 4486362, 5234089, 7477270, 10468178, 11215905, 15702267, 22431810, 26170445, 31404534, 52340890, 78511335, 157022670]

約数ペア:

[(1, 157022670), (2, 78511335), (3, 52340890), (5, 31404534), (6, 26170445), (7, 22431810), (10, 15702267), (14, 11215905), (15, 10468178), (21, 7477270), (30, 5234089), (35, 4486362), (42, 3738635), (43, 3651690), (70, 2243181), (86, 1825845), (105, 1495454), (129, 1217230), (210, 747727), (215, 730338), (258, 608615), (301, 521670), (430, 365169), (602, 260835), (645, 243446), (903, 173890), (1290, 121723), (1505, 104334), (1806, 86945), (3010, 52167), (4515, 34778), (9030, 17389)]