164700550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24767}}^1$

素因数の和:24805

約数の個数: 48

約数和(自身を含む): 368547840

約数和(自身を除く): 203847290

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, 24767, 49534, 123835, 173369, 247670, 346738, 470573, 619175, 866845, 941146, 1238350, 1733690, 2352865, 3294011, 4334225, 4705730, 6588022, 8668450, 11764325, 16470055, 23528650, 32940110, 82350275, 164700550]

約数ペア:

[(1, 164700550), (2, 82350275), (5, 32940110), (7, 23528650), (10, 16470055), (14, 11764325), (19, 8668450), (25, 6588022), (35, 4705730), (38, 4334225), (50, 3294011), (70, 2352865), (95, 1733690), (133, 1238350), (175, 941146), (190, 866845), (266, 619175), (350, 470573), (475, 346738), (665, 247670), (950, 173369), (1330, 123835), (3325, 49534), (6650, 24767)]