56069000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 149385600

約数和(自身を除く): 93316600

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 125, 130, 152, 190, 200, 227, 247, 250, 260, 325, 380, 454, 475, 494, 500, 520, 650, 760, 908, 950, 988, 1000, 1135, 1235, 1300, 1625, 1816, 1900, 1976, 2270, 2375, 2470, 2600, 2951, 3250, 3800, 4313, 4540, 4750, 4940, 5675, 5902, 6175, 6500, 8626, 9080, 9500, 9880, 11350, 11804, 12350, 13000, 14755, 17252, 19000, 21565, 22700, 23608, 24700, 28375, 29510, 30875, 34504, 43130, 45400, 49400, 56069, 56750, 59020, 61750, 73775, 86260, 107825, 112138, 113500, 118040, 123500, 147550, 172520, 215650, 224276, 227000, 247000, 280345, 295100, 368875, 431300, 448552, 539125, 560690, 590200, 737750, 862600, 1078250, 1121380, 1401725, 1475500, 2156500, 2242760, 2803450, 2951000, 4313000, 5606900, 7008625, 11213800, 14017250, 28034500, 56069000]

約数ペア:

[(1, 56069000), (2, 28034500), (4, 14017250), (5, 11213800), (8, 7008625), (10, 5606900), (13, 4313000), (19, 2951000), (20, 2803450), (25, 2242760), (26, 2156500), (38, 1475500), (40, 1401725), (50, 1121380), (52, 1078250), (65, 862600), (76, 737750), (95, 590200), (100, 560690), (104, 539125), (125, 448552), (130, 431300), (152, 368875), (190, 295100), (200, 280345), (227, 247000), (247, 227000), (250, 224276), (260, 215650), (325, 172520), (380, 147550), (454, 123500), (475, 118040), (494, 113500), (500, 112138), (520, 107825), (650, 86260), (760, 73775), (908, 61750), (950, 59020), (988, 56750), (1000, 56069), (1135, 49400), (1235, 45400), (1300, 43130), (1625, 34504), (1816, 30875), (1900, 29510), (1976, 28375), (2270, 24700), (2375, 23608), (2470, 22700), (2600, 21565), (2951, 19000), (3250, 17252), (3800, 14755), (4313, 13000), (4540, 12350), (4750, 11804), (4940, 11350), (5675, 9880), (5902, 9500), (6175, 9080), (6500, 8626)]