27709000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 71580600

約数和(自身を除く): 43871600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 125, 200, 220, 229, 242, 250, 275, 440, 458, 484, 500, 550, 605, 916, 968, 1000, 1100, 1145, 1210, 1375, 1832, 2200, 2290, 2420, 2519, 2750, 3025, 4580, 4840, 5038, 5500, 5725, 6050, 9160, 10076, 11000, 11450, 12100, 12595, 15125, 20152, 22900, 24200, 25190, 27709, 28625, 30250, 45800, 50380, 55418, 57250, 60500, 62975, 100760, 110836, 114500, 121000, 125950, 138545, 221672, 229000, 251900, 277090, 314875, 503800, 554180, 629750, 692725, 1108360, 1259500, 1385450, 2519000, 2770900, 3463625, 5541800, 6927250, 13854500, 27709000]

約数ペア:

[(1, 27709000), (2, 13854500), (4, 6927250), (5, 5541800), (8, 3463625), (10, 2770900), (11, 2519000), (20, 1385450), (22, 1259500), (25, 1108360), (40, 692725), (44, 629750), (50, 554180), (55, 503800), (88, 314875), (100, 277090), (110, 251900), (121, 229000), (125, 221672), (200, 138545), (220, 125950), (229, 121000), (242, 114500), (250, 110836), (275, 100760), (440, 62975), (458, 60500), (484, 57250), (500, 55418), (550, 50380), (605, 45800), (916, 30250), (968, 28625), (1000, 27709), (1100, 25190), (1145, 24200), (1210, 22900), (1375, 20152), (1832, 15125), (2200, 12595), (2290, 12100), (2420, 11450), (2519, 11000), (2750, 10076), (3025, 9160), (4580, 6050), (4840, 5725), (5038, 5500)]