23639000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 69189120

約数和(自身を除く): 45550120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 125, 140, 154, 175, 200, 220, 250, 275, 280, 307, 308, 350, 385, 440, 500, 550, 614, 616, 700, 770, 875, 1000, 1100, 1228, 1375, 1400, 1535, 1540, 1750, 1925, 2149, 2200, 2456, 2750, 3070, 3080, 3377, 3500, 3850, 4298, 5500, 6140, 6754, 7000, 7675, 7700, 8596, 9625, 10745, 11000, 12280, 13508, 15350, 15400, 16885, 17192, 19250, 21490, 23639, 27016, 30700, 33770, 38375, 38500, 42980, 47278, 53725, 61400, 67540, 76750, 77000, 84425, 85960, 94556, 107450, 118195, 135080, 153500, 168850, 189112, 214900, 236390, 268625, 307000, 337700, 422125, 429800, 472780, 537250, 590975, 675400, 844250, 945560, 1074500, 1181950, 1688500, 2149000, 2363900, 2954875, 3377000, 4727800, 5909750, 11819500, 23639000]

約数ペア:

[(1, 23639000), (2, 11819500), (4, 5909750), (5, 4727800), (7, 3377000), (8, 2954875), (10, 2363900), (11, 2149000), (14, 1688500), (20, 1181950), (22, 1074500), (25, 945560), (28, 844250), (35, 675400), (40, 590975), (44, 537250), (50, 472780), (55, 429800), (56, 422125), (70, 337700), (77, 307000), (88, 268625), (100, 236390), (110, 214900), (125, 189112), (140, 168850), (154, 153500), (175, 135080), (200, 118195), (220, 107450), (250, 94556), (275, 85960), (280, 84425), (307, 77000), (308, 76750), (350, 67540), (385, 61400), (440, 53725), (500, 47278), (550, 42980), (614, 38500), (616, 38375), (700, 33770), (770, 30700), (875, 27016), (1000, 23639), (1100, 21490), (1228, 19250), (1375, 17192), (1400, 16885), (1535, 15400), (1540, 15350), (1750, 13508), (1925, 12280), (2149, 11000), (2200, 10745), (2456, 9625), (2750, 8596), (3070, 7700), (3080, 7675), (3377, 7000), (3500, 6754), (3850, 6140), (4298, 5500)]