82464800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9371}}^1$

素因数の和:9402

約数の個数: 72

約数和(自身を含む): 219642192

約数和(自身を除く): 137177392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 8800, 9371, 18742, 37484, 46855, 74968, 93710, 103081, 149936, 187420, 206162, 234275, 299872, 374840, 412324, 468550, 515405, 749680, 824648, 937100, 1030810, 1499360, 1649296, 1874200, 2061620, 2577025, 3298592, 3748400, 4123240, 5154050, 7496800, 8246480, 10308100, 16492960, 20616200, 41232400, 82464800]

約数ペア:

[(1, 82464800), (2, 41232400), (4, 20616200), (5, 16492960), (8, 10308100), (10, 8246480), (11, 7496800), (16, 5154050), (20, 4123240), (22, 3748400), (25, 3298592), (32, 2577025), (40, 2061620), (44, 1874200), (50, 1649296), (55, 1499360), (80, 1030810), (88, 937100), (100, 824648), (110, 749680), (160, 515405), (176, 468550), (200, 412324), (220, 374840), (275, 299872), (352, 234275), (400, 206162), (440, 187420), (550, 149936), (800, 103081), (880, 93710), (1100, 74968), (1760, 46855), (2200, 37484), (4400, 18742), (8800, 9371)]