89122000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4085

約数の個数: 80

約数和(自身を含む): 235145664

約数和(自身を除く): 146023664

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, 4051, 4400, 5500, 8102, 11000, 16204, 20255, 22000, 32408, 40510, 44561, 64816, 81020, 89122, 101275, 162040, 178244, 202550, 222805, 324080, 356488, 405100, 445610, 506375, 712976, 810200, 891220, 1012750, 1114025, 1620400, 1782440, 2025500, 2228050, 3564880, 4051000, 4456100, 5570125, 8102000, 8912200, 11140250, 17824400, 22280500, 44561000, 89122000]

約数ペア:

[(1, 89122000), (2, 44561000), (4, 22280500), (5, 17824400), (8, 11140250), (10, 8912200), (11, 8102000), (16, 5570125), (20, 4456100), (22, 4051000), (25, 3564880), (40, 2228050), (44, 2025500), (50, 1782440), (55, 1620400), (80, 1114025), (88, 1012750), (100, 891220), (110, 810200), (125, 712976), (176, 506375), (200, 445610), (220, 405100), (250, 356488), (275, 324080), (400, 222805), (440, 202550), (500, 178244), (550, 162040), (880, 101275), (1000, 89122), (1100, 81020), (1375, 64816), (2000, 44561), (2200, 40510), (2750, 32408), (4051, 22000), (4400, 20255), (5500, 16204), (8102, 11000)]