47763800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 128488800

約数和(自身を除く): 80725000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 109, 140, 175, 200, 218, 280, 313, 350, 436, 545, 626, 700, 763, 872, 1090, 1252, 1400, 1526, 1565, 2180, 2191, 2504, 2725, 3052, 3130, 3815, 4360, 4382, 5450, 6104, 6260, 7630, 7825, 8764, 10900, 10955, 12520, 15260, 15650, 17528, 19075, 21800, 21910, 30520, 31300, 34117, 38150, 43820, 54775, 62600, 68234, 76300, 87640, 109550, 136468, 152600, 170585, 219100, 238819, 272936, 341170, 438200, 477638, 682340, 852925, 955276, 1194095, 1364680, 1705850, 1910552, 2388190, 3411700, 4776380, 5970475, 6823400, 9552760, 11940950, 23881900, 47763800]

約数ペア:

[(1, 47763800), (2, 23881900), (4, 11940950), (5, 9552760), (7, 6823400), (8, 5970475), (10, 4776380), (14, 3411700), (20, 2388190), (25, 1910552), (28, 1705850), (35, 1364680), (40, 1194095), (50, 955276), (56, 852925), (70, 682340), (100, 477638), (109, 438200), (140, 341170), (175, 272936), (200, 238819), (218, 219100), (280, 170585), (313, 152600), (350, 136468), (436, 109550), (545, 87640), (626, 76300), (700, 68234), (763, 62600), (872, 54775), (1090, 43820), (1252, 38150), (1400, 34117), (1526, 31300), (1565, 30520), (2180, 21910), (2191, 21800), (2504, 19075), (2725, 17528), (3052, 15650), (3130, 15260), (3815, 12520), (4360, 10955), (4382, 10900), (5450, 8764), (6104, 7825), (6260, 7630)]