122518000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5569}}^1$

素因数の和:5603

約数の個数: 80

約数和(自身を含む): 323238240

約数和(自身を除く): 200720240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 4400, 5500, 5569, 11000, 11138, 22000, 22276, 27845, 44552, 55690, 61259, 89104, 111380, 122518, 139225, 222760, 245036, 278450, 306295, 445520, 490072, 556900, 612590, 696125, 980144, 1113800, 1225180, 1392250, 1531475, 2227600, 2450360, 2784500, 3062950, 4900720, 5569000, 6125900, 7657375, 11138000, 12251800, 15314750, 24503600, 30629500, 61259000, 122518000]

約数ペア:

[(1, 122518000), (2, 61259000), (4, 30629500), (5, 24503600), (8, 15314750), (10, 12251800), (11, 11138000), (16, 7657375), (20, 6125900), (22, 5569000), (25, 4900720), (40, 3062950), (44, 2784500), (50, 2450360), (55, 2227600), (80, 1531475), (88, 1392250), (100, 1225180), (110, 1113800), (125, 980144), (176, 696125), (200, 612590), (220, 556900), (250, 490072), (275, 445520), (400, 306295), (440, 278450), (500, 245036), (550, 222760), (880, 139225), (1000, 122518), (1100, 111380), (1375, 89104), (2000, 61259), (2200, 55690), (2750, 44552), (4400, 27845), (5500, 22276), (5569, 22000), (11000, 11138)]