77934060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10069}}^1$

素因数の和:10127

約数の個数: 72

約数和(自身を含む): 241921680

約数和(自身を除く): 163987620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 10069, 20138, 30207, 40276, 50345, 60414, 90621, 100690, 120828, 151035, 181242, 201380, 302070, 362484, 432967, 453105, 604140, 865934, 906210, 1298901, 1731868, 1812420, 2164835, 2597802, 3896703, 4329670, 5195604, 6494505, 7793406, 8659340, 12989010, 15586812, 19483515, 25978020, 38967030, 77934060]

約数ペア:

[(1, 77934060), (2, 38967030), (3, 25978020), (4, 19483515), (5, 15586812), (6, 12989010), (9, 8659340), (10, 7793406), (12, 6494505), (15, 5195604), (18, 4329670), (20, 3896703), (30, 2597802), (36, 2164835), (43, 1812420), (45, 1731868), (60, 1298901), (86, 906210), (90, 865934), (129, 604140), (172, 453105), (180, 432967), (215, 362484), (258, 302070), (387, 201380), (430, 181242), (516, 151035), (645, 120828), (774, 100690), (860, 90621), (1290, 60414), (1548, 50345), (1935, 40276), (2580, 30207), (3870, 20138), (7740, 10069)]