54644000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 86879200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 380, 400, 475, 500, 608, 719, 760, 800, 950, 1000, 1438, 1520, 1900, 2000, 2375, 2876, 3040, 3595, 3800, 4000, 4750, 5752, 7190, 7600, 9500, 11504, 13661, 14380, 15200, 17975, 19000, 23008, 27322, 28760, 35950, 38000, 54644, 57520, 68305, 71900, 76000, 89875, 109288, 115040, 136610, 143800, 179750, 218576, 273220, 287600, 341525, 359500, 437152, 546440, 575200, 683050, 719000, 1092880, 1366100, 1438000, 1707625, 2185760, 2732200, 2876000, 3415250, 5464400, 6830500, 10928800, 13661000, 27322000, 54644000]

約数ペア:

[(1, 54644000), (2, 27322000), (4, 13661000), (5, 10928800), (8, 6830500), (10, 5464400), (16, 3415250), (19, 2876000), (20, 2732200), (25, 2185760), (32, 1707625), (38, 1438000), (40, 1366100), (50, 1092880), (76, 719000), (80, 683050), (95, 575200), (100, 546440), (125, 437152), (152, 359500), (160, 341525), (190, 287600), (200, 273220), (250, 218576), (304, 179750), (380, 143800), (400, 136610), (475, 115040), (500, 109288), (608, 89875), (719, 76000), (760, 71900), (800, 68305), (950, 57520), (1000, 54644), (1438, 38000), (1520, 35950), (1900, 28760), (2000, 27322), (2375, 23008), (2876, 19000), (3040, 17975), (3595, 15200), (3800, 14380), (4000, 13661), (4750, 11504), (5752, 9500), (7190, 7600)]