10309274000

素因数分解:

$2^4\times 5^3\times {\mathrm{2081}}^1\times {\mathrm{2477}}^1$

素因数の和:4581

約数の個数: 80

約数和(自身を含む): 24949871856

約数和(自身を除く): 14640597856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2081, 2477, 4162, 4954, 8324, 9908, 10405, 12385, 16648, 19816, 20810, 24770, 33296, 39632, 41620, 49540, 52025, 61925, 83240, 99080, 104050, 123850, 166480, 198160, 208100, 247700, 260125, 309625, 416200, 495400, 520250, 619250, 832400, 990800, 1040500, 1238500, 2081000, 2477000, 4162000, 4954000, 5154637, 10309274, 20618548, 25773185, 41237096, 51546370, 82474192, 103092740, 128865925, 206185480, 257731850, 412370960, 515463700, 644329625, 1030927400, 1288659250, 2061854800, 2577318500, 5154637000, 10309274000]

約数ペア:

[(1, 10309274000), (2, 5154637000), (4, 2577318500), (5, 2061854800), (8, 1288659250), (10, 1030927400), (16, 644329625), (20, 515463700), (25, 412370960), (40, 257731850), (50, 206185480), (80, 128865925), (100, 103092740), (125, 82474192), (200, 51546370), (250, 41237096), (400, 25773185), (500, 20618548), (1000, 10309274), (2000, 5154637), (2081, 4954000), (2477, 4162000), (4162, 2477000), (4954, 2081000), (8324, 1238500), (9908, 1040500), (10405, 990800), (12385, 832400), (16648, 619250), (19816, 520250), (20810, 495400), (24770, 416200), (33296, 309625), (39632, 260125), (41620, 247700), (49540, 208100), (52025, 198160), (61925, 166480), (83240, 123850), (99080, 104050)]