68275550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10267}}^1$

素因数の和:10305

約数の個数: 48

約数和(自身を含む): 152787840

約数和(自身を除く): 84512290

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 10267, 20534, 51335, 71869, 102670, 143738, 195073, 256675, 359345, 390146, 513350, 718690, 975365, 1365511, 1796725, 1950730, 2731022, 3593450, 4876825, 6827555, 9753650, 13655110, 34137775, 68275550]

約数ペア:

[(1, 68275550), (2, 34137775), (5, 13655110), (7, 9753650), (10, 6827555), (14, 4876825), (19, 3593450), (25, 2731022), (35, 1950730), (38, 1796725), (50, 1365511), (70, 975365), (95, 718690), (133, 513350), (175, 390146), (190, 359345), (266, 256675), (350, 195073), (475, 143738), (665, 102670), (950, 71869), (1330, 51335), (3325, 20534), (6650, 10267)]