201337020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4253}}^1$

素因数の和:4531

約数の個数: 72

約数和(自身を含む): 613188576

約数和(自身を除く): 411851556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 526, 789, 1052, 1315, 1578, 2367, 2630, 3156, 3945, 4253, 4734, 5260, 7890, 8506, 9468, 11835, 12759, 15780, 17012, 21265, 23670, 25518, 38277, 42530, 47340, 51036, 63795, 76554, 85060, 127590, 153108, 191385, 255180, 382770, 765540, 1118539, 2237078, 3355617, 4474156, 5592695, 6711234, 10066851, 11185390, 13422468, 16778085, 20133702, 22370780, 33556170, 40267404, 50334255, 67112340, 100668510, 201337020]

約数ペア:

[(1, 201337020), (2, 100668510), (3, 67112340), (4, 50334255), (5, 40267404), (6, 33556170), (9, 22370780), (10, 20133702), (12, 16778085), (15, 13422468), (18, 11185390), (20, 10066851), (30, 6711234), (36, 5592695), (45, 4474156), (60, 3355617), (90, 2237078), (180, 1118539), (263, 765540), (526, 382770), (789, 255180), (1052, 191385), (1315, 153108), (1578, 127590), (2367, 85060), (2630, 76554), (3156, 63795), (3945, 51036), (4253, 47340), (4734, 42530), (5260, 38277), (7890, 25518), (8506, 23670), (9468, 21265), (11835, 17012), (12759, 15780)]