207783090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1753}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 555667200

約数和(自身を除く): 347884110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 878, 1317, 1753, 2195, 2634, 3506, 3951, 4390, 5259, 6585, 7902, 8765, 10518, 11853, 13170, 15777, 17530, 19755, 23706, 26295, 31554, 39510, 47331, 52590, 59265, 78885, 94662, 118530, 157770, 236655, 473310, 769567, 1539134, 2308701, 3847835, 4617402, 6926103, 7695670, 11543505, 13852206, 20778309, 23087010, 34630515, 41556618, 69261030, 103891545, 207783090]

約数ペア:

[(1, 207783090), (2, 103891545), (3, 69261030), (5, 41556618), (6, 34630515), (9, 23087010), (10, 20778309), (15, 13852206), (18, 11543505), (27, 7695670), (30, 6926103), (45, 4617402), (54, 3847835), (90, 2308701), (135, 1539134), (270, 769567), (439, 473310), (878, 236655), (1317, 157770), (1753, 118530), (2195, 94662), (2634, 78885), (3506, 59265), (3951, 52590), (4390, 47331), (5259, 39510), (6585, 31554), (7902, 26295), (8765, 23706), (10518, 19755), (11853, 17530), (13170, 15777)]