1226639200

素因数分解:

$2^5\times 5^2\times {\mathrm{173}}^1\times {\mathrm{8863}}^1$

素因数の和:9056

約数の個数: 72

約数和(自身を含む): 3012182208

約数和(自身を除く): 1785543008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 173, 200, 346, 400, 692, 800, 865, 1384, 1730, 2768, 3460, 4325, 5536, 6920, 8650, 8863, 13840, 17300, 17726, 27680, 34600, 35452, 44315, 69200, 70904, 88630, 138400, 141808, 177260, 221575, 283616, 354520, 443150, 709040, 886300, 1418080, 1533299, 1772600, 3066598, 3545200, 6133196, 7090400, 7666495, 12266392, 15332990, 24532784, 30665980, 38332475, 49065568, 61331960, 76664950, 122663920, 153329900, 245327840, 306659800, 613319600, 1226639200]

約数ペア:

[(1, 1226639200), (2, 613319600), (4, 306659800), (5, 245327840), (8, 153329900), (10, 122663920), (16, 76664950), (20, 61331960), (25, 49065568), (32, 38332475), (40, 30665980), (50, 24532784), (80, 15332990), (100, 12266392), (160, 7666495), (173, 7090400), (200, 6133196), (346, 3545200), (400, 3066598), (692, 1772600), (800, 1533299), (865, 1418080), (1384, 886300), (1730, 709040), (2768, 443150), (3460, 354520), (4325, 283616), (5536, 221575), (6920, 177260), (8650, 141808), (8863, 138400), (13840, 88630), (17300, 70904), (17726, 69200), (27680, 44315), (34600, 35452)]