343350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{109}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 1063920

約数和(自身を除く): 720570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 109, 126, 150, 175, 210, 218, 225, 315, 327, 350, 450, 525, 545, 630, 654, 763, 981, 1050, 1090, 1526, 1575, 1635, 1962, 2289, 2725, 3150, 3270, 3815, 4578, 4905, 5450, 6867, 7630, 8175, 9810, 11445, 13734, 16350, 19075, 22890, 24525, 34335, 38150, 49050, 57225, 68670, 114450, 171675, 343350]

約数ペア:

[(1, 343350), (2, 171675), (3, 114450), (5, 68670), (6, 57225), (7, 49050), (9, 38150), (10, 34335), (14, 24525), (15, 22890), (18, 19075), (21, 16350), (25, 13734), (30, 11445), (35, 9810), (42, 8175), (45, 7630), (50, 6867), (63, 5450), (70, 4905), (75, 4578), (90, 3815), (105, 3270), (109, 3150), (126, 2725), (150, 2289), (175, 1962), (210, 1635), (218, 1575), (225, 1526), (315, 1090), (327, 1050), (350, 981), (450, 763), (525, 654), (545, 630)]