14102000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:675

約数の個数: 80

約数和(自身を含む): 37256544

約数和(自身を除く): 23154544

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, 641, 880, 1000, 1100, 1282, 1375, 2000, 2200, 2564, 2750, 3205, 4400, 5128, 5500, 6410, 7051, 10256, 11000, 12820, 14102, 16025, 22000, 25640, 28204, 32050, 35255, 51280, 56408, 64100, 70510, 80125, 112816, 128200, 141020, 160250, 176275, 256400, 282040, 320500, 352550, 564080, 641000, 705100, 881375, 1282000, 1410200, 1762750, 2820400, 3525500, 7051000, 14102000]

約数ペア:

[(1, 14102000), (2, 7051000), (4, 3525500), (5, 2820400), (8, 1762750), (10, 1410200), (11, 1282000), (16, 881375), (20, 705100), (22, 641000), (25, 564080), (40, 352550), (44, 320500), (50, 282040), (55, 256400), (80, 176275), (88, 160250), (100, 141020), (110, 128200), (125, 112816), (176, 80125), (200, 70510), (220, 64100), (250, 56408), (275, 51280), (400, 35255), (440, 32050), (500, 28204), (550, 25640), (641, 22000), (880, 16025), (1000, 14102), (1100, 12820), (1282, 11000), (1375, 10256), (2000, 7051), (2200, 6410), (2564, 5500), (2750, 5128), (3205, 4400)]