56815000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 145359720

約数和(自身を除く): 88544720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 625, 1000, 1033, 1100, 1250, 1375, 2066, 2200, 2500, 2750, 4132, 5000, 5165, 5500, 6875, 8264, 10330, 11000, 11363, 13750, 20660, 22726, 25825, 27500, 41320, 45452, 51650, 55000, 56815, 90904, 103300, 113630, 129125, 206600, 227260, 258250, 284075, 454520, 516500, 568150, 645625, 1033000, 1136300, 1291250, 1420375, 2272600, 2582500, 2840750, 5165000, 5681500, 7101875, 11363000, 14203750, 28407500, 56815000]

約数ペア:

[(1, 56815000), (2, 28407500), (4, 14203750), (5, 11363000), (8, 7101875), (10, 5681500), (11, 5165000), (20, 2840750), (22, 2582500), (25, 2272600), (40, 1420375), (44, 1291250), (50, 1136300), (55, 1033000), (88, 645625), (100, 568150), (110, 516500), (125, 454520), (200, 284075), (220, 258250), (250, 227260), (275, 206600), (440, 129125), (500, 113630), (550, 103300), (625, 90904), (1000, 56815), (1033, 55000), (1100, 51650), (1250, 45452), (1375, 41320), (2066, 27500), (2200, 25825), (2500, 22726), (2750, 20660), (4132, 13750), (5000, 11363), (5165, 11000), (5500, 10330), (6875, 8264)]