207827220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{33629}}^1$

素因数の和:33744

約数の個数: 48

約数和(自身を含む): 587583360

約数和(自身を除く): 379756140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 33629, 67258, 100887, 134516, 168145, 201774, 336290, 403548, 504435, 672580, 1008870, 2017740, 3463787, 6927574, 10391361, 13855148, 17318935, 20782722, 34637870, 41565444, 51956805, 69275740, 103913610, 207827220]

約数ペア:

[(1, 207827220), (2, 103913610), (3, 69275740), (4, 51956805), (5, 41565444), (6, 34637870), (10, 20782722), (12, 17318935), (15, 13855148), (20, 10391361), (30, 6927574), (60, 3463787), (103, 2017740), (206, 1008870), (309, 672580), (412, 504435), (515, 403548), (618, 336290), (1030, 201774), (1236, 168145), (1545, 134516), (2060, 100887), (3090, 67258), (6180, 33629)]