27610000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:290

約数の個数: 100

約数和(自身を含む): 73214064

約数和(自身を除く): 45604064

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, 251, 275, 400, 440, 500, 502, 550, 625, 880, 1000, 1004, 1100, 1250, 1255, 1375, 2000, 2008, 2200, 2500, 2510, 2750, 2761, 4016, 4400, 5000, 5020, 5500, 5522, 6275, 6875, 10000, 10040, 11000, 11044, 12550, 13750, 13805, 20080, 22000, 22088, 25100, 27500, 27610, 31375, 44176, 50200, 55000, 55220, 62750, 69025, 100400, 110000, 110440, 125500, 138050, 156875, 220880, 251000, 276100, 313750, 345125, 502000, 552200, 627500, 690250, 1104400, 1255000, 1380500, 1725625, 2510000, 2761000, 3451250, 5522000, 6902500, 13805000, 27610000]

約数ペア:

[(1, 27610000), (2, 13805000), (4, 6902500), (5, 5522000), (8, 3451250), (10, 2761000), (11, 2510000), (16, 1725625), (20, 1380500), (22, 1255000), (25, 1104400), (40, 690250), (44, 627500), (50, 552200), (55, 502000), (80, 345125), (88, 313750), (100, 276100), (110, 251000), (125, 220880), (176, 156875), (200, 138050), (220, 125500), (250, 110440), (251, 110000), (275, 100400), (400, 69025), (440, 62750), (500, 55220), (502, 55000), (550, 50200), (625, 44176), (880, 31375), (1000, 27610), (1004, 27500), (1100, 25100), (1250, 22088), (1255, 22000), (1375, 20080), (2000, 13805), (2008, 13750), (2200, 12550), (2500, 11044), (2510, 11000), (2750, 10040), (2761, 10000), (4016, 6875), (4400, 6275), (5000, 5522), (5020, 5500)]