99164720

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8209}}^1$

素因数の和:8373

約数の個数: 40

約数和(自身を含む): 232113120

約数和(自身を除く): 132948400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 8209, 12080, 16418, 32836, 41045, 65672, 82090, 131344, 164180, 328360, 656720, 1239559, 2479118, 4958236, 6197795, 9916472, 12395590, 19832944, 24791180, 49582360, 99164720]

約数ペア:

[(1, 99164720), (2, 49582360), (4, 24791180), (5, 19832944), (8, 12395590), (10, 9916472), (16, 6197795), (20, 4958236), (40, 2479118), (80, 1239559), (151, 656720), (302, 328360), (604, 164180), (755, 131344), (1208, 82090), (1510, 65672), (2416, 41045), (3020, 32836), (6040, 16418), (8209, 12080)]