12595000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 32333400

約数和(自身を除く): 19738400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 229, 250, 275, 440, 458, 500, 550, 625, 916, 1000, 1100, 1145, 1250, 1375, 1832, 2200, 2290, 2500, 2519, 2750, 4580, 5000, 5038, 5500, 5725, 6875, 9160, 10076, 11000, 11450, 12595, 13750, 20152, 22900, 25190, 27500, 28625, 45800, 50380, 55000, 57250, 62975, 100760, 114500, 125950, 143125, 229000, 251900, 286250, 314875, 503800, 572500, 629750, 1145000, 1259500, 1574375, 2519000, 3148750, 6297500, 12595000]

約数ペア:

[(1, 12595000), (2, 6297500), (4, 3148750), (5, 2519000), (8, 1574375), (10, 1259500), (11, 1145000), (20, 629750), (22, 572500), (25, 503800), (40, 314875), (44, 286250), (50, 251900), (55, 229000), (88, 143125), (100, 125950), (110, 114500), (125, 100760), (200, 62975), (220, 57250), (229, 55000), (250, 50380), (275, 45800), (440, 28625), (458, 27500), (500, 25190), (550, 22900), (625, 20152), (916, 13750), (1000, 12595), (1100, 11450), (1145, 11000), (1250, 10076), (1375, 9160), (1832, 6875), (2200, 5725), (2290, 5500), (2500, 5038), (2519, 5000), (2750, 4580)]