70797060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1567}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 215744256

約数和(自身を除く): 144947196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 1567, 2259, 2510, 3012, 3134, 3765, 4518, 4701, 5020, 6268, 7530, 7835, 9036, 9402, 11295, 14103, 15060, 15670, 18804, 22590, 23505, 28206, 31340, 45180, 47010, 56412, 70515, 94020, 141030, 282060, 393317, 786634, 1179951, 1573268, 1966585, 2359902, 3539853, 3933170, 4719804, 5899755, 7079706, 7866340, 11799510, 14159412, 17699265, 23599020, 35398530, 70797060]

約数ペア:

[(1, 70797060), (2, 35398530), (3, 23599020), (4, 17699265), (5, 14159412), (6, 11799510), (9, 7866340), (10, 7079706), (12, 5899755), (15, 4719804), (18, 3933170), (20, 3539853), (30, 2359902), (36, 1966585), (45, 1573268), (60, 1179951), (90, 786634), (180, 393317), (251, 282060), (502, 141030), (753, 94020), (1004, 70515), (1255, 56412), (1506, 47010), (1567, 45180), (2259, 31340), (2510, 28206), (3012, 23505), (3134, 22590), (3765, 18804), (4518, 15670), (4701, 15060), (5020, 14103), (6268, 11295), (7530, 9402), (7835, 9036)]