207957060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1155317}}^1$

素因数の和:1155332

約数の個数: 36

約数和(自身を含む): 630803628

約数和(自身を除く): 422846568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1155317, 2310634, 3465951, 4621268, 5776585, 6931902, 10397853, 11553170, 13863804, 17329755, 20795706, 23106340, 34659510, 41591412, 51989265, 69319020, 103978530, 207957060]

約数ペア:

[(1, 207957060), (2, 103978530), (3, 69319020), (4, 51989265), (5, 41591412), (6, 34659510), (9, 23106340), (10, 20795706), (12, 17329755), (15, 13863804), (18, 11553170), (20, 10397853), (30, 6931902), (36, 5776585), (45, 4621268), (60, 3465951), (90, 2310634), (180, 1155317)]