10199560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 26640000

約数和(自身を除く): 16440440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 499, 511, 584, 730, 998, 1022, 1460, 1996, 2044, 2495, 2555, 2920, 3493, 3992, 4088, 4990, 5110, 6986, 9980, 10220, 13972, 17465, 19960, 20440, 27944, 34930, 36427, 69860, 72854, 139720, 145708, 182135, 254989, 291416, 364270, 509978, 728540, 1019956, 1274945, 1457080, 2039912, 2549890, 5099780, 10199560]

約数ペア:

[(1, 10199560), (2, 5099780), (4, 2549890), (5, 2039912), (7, 1457080), (8, 1274945), (10, 1019956), (14, 728540), (20, 509978), (28, 364270), (35, 291416), (40, 254989), (56, 182135), (70, 145708), (73, 139720), (140, 72854), (146, 69860), (280, 36427), (292, 34930), (365, 27944), (499, 20440), (511, 19960), (584, 17465), (730, 13972), (998, 10220), (1022, 9980), (1460, 6986), (1996, 5110), (2044, 4990), (2495, 4088), (2555, 3992), (2920, 3493)]