122772150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2503}}^1$

素因数の和:2630

約数の個数: 72

約数和(自身を含む): 333006960

約数和(自身を除く): 210234810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 654, 981, 1090, 1635, 1962, 2503, 2725, 3270, 4905, 5006, 5450, 7509, 8175, 9810, 12515, 15018, 16350, 22527, 24525, 25030, 37545, 45054, 49050, 62575, 75090, 112635, 125150, 187725, 225270, 272827, 375450, 545654, 563175, 818481, 1126350, 1364135, 1636962, 2455443, 2728270, 4092405, 4910886, 6820675, 8184810, 12277215, 13641350, 20462025, 24554430, 40924050, 61386075, 122772150]

約数ペア:

[(1, 122772150), (2, 61386075), (3, 40924050), (5, 24554430), (6, 20462025), (9, 13641350), (10, 12277215), (15, 8184810), (18, 6820675), (25, 4910886), (30, 4092405), (45, 2728270), (50, 2455443), (75, 1636962), (90, 1364135), (109, 1126350), (150, 818481), (218, 563175), (225, 545654), (327, 375450), (450, 272827), (545, 225270), (654, 187725), (981, 125150), (1090, 112635), (1635, 75090), (1962, 62575), (2503, 49050), (2725, 45054), (3270, 37545), (4905, 25030), (5006, 24525), (5450, 22527), (7509, 16350), (8175, 15018), (9810, 12515)]