5099920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1301}}^1$

素因数の和:1328

約数の個数: 60

約数和(自身を含む): 13803804

約数和(自身を除く): 8703884

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1301, 1960, 2602, 3920, 5204, 6505, 9107, 10408, 13010, 18214, 20816, 26020, 36428, 45535, 52040, 63749, 72856, 91070, 104080, 127498, 145712, 182140, 254996, 318745, 364280, 509992, 637490, 728560, 1019984, 1274980, 2549960, 5099920]

約数ペア:

[(1, 5099920), (2, 2549960), (4, 1274980), (5, 1019984), (7, 728560), (8, 637490), (10, 509992), (14, 364280), (16, 318745), (20, 254996), (28, 182140), (35, 145712), (40, 127498), (49, 104080), (56, 91070), (70, 72856), (80, 63749), (98, 52040), (112, 45535), (140, 36428), (196, 26020), (245, 20816), (280, 18214), (392, 13010), (490, 10408), (560, 9107), (784, 6505), (980, 5204), (1301, 3920), (1960, 2602)]