56095000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 141704640

約数和(自身を除く): 85609640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 625, 650, 863, 1000, 1250, 1300, 1625, 1726, 2500, 2600, 3250, 3452, 4315, 5000, 6500, 6904, 8125, 8630, 11219, 13000, 16250, 17260, 21575, 22438, 32500, 34520, 43150, 44876, 56095, 65000, 86300, 89752, 107875, 112190, 172600, 215750, 224380, 280475, 431500, 448760, 539375, 560950, 863000, 1078750, 1121900, 1402375, 2157500, 2243800, 2804750, 4315000, 5609500, 7011875, 11219000, 14023750, 28047500, 56095000]

約数ペア:

[(1, 56095000), (2, 28047500), (4, 14023750), (5, 11219000), (8, 7011875), (10, 5609500), (13, 4315000), (20, 2804750), (25, 2243800), (26, 2157500), (40, 1402375), (50, 1121900), (52, 1078750), (65, 863000), (100, 560950), (104, 539375), (125, 448760), (130, 431500), (200, 280475), (250, 224380), (260, 215750), (325, 172600), (500, 112190), (520, 107875), (625, 89752), (650, 86300), (863, 65000), (1000, 56095), (1250, 44876), (1300, 43150), (1625, 34520), (1726, 32500), (2500, 22438), (2600, 21575), (3250, 17260), (3452, 16250), (4315, 13000), (5000, 11219), (6500, 8630), (6904, 8125)]