83188020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8831}}^1$

素因数の和:9000

約数の個数: 48

約数和(自身を含む): 234436608

約数和(自身を除く): 151248588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 8831, 9420, 17662, 26493, 35324, 44155, 52986, 88310, 105972, 132465, 176620, 264930, 529860, 1386467, 2772934, 4159401, 5545868, 6932335, 8318802, 13864670, 16637604, 20797005, 27729340, 41594010, 83188020]

約数ペア:

[(1, 83188020), (2, 41594010), (3, 27729340), (4, 20797005), (5, 16637604), (6, 13864670), (10, 8318802), (12, 6932335), (15, 5545868), (20, 4159401), (30, 2772934), (60, 1386467), (157, 529860), (314, 264930), (471, 176620), (628, 132465), (785, 105972), (942, 88310), (1570, 52986), (1884, 44155), (2355, 35324), (3140, 26493), (4710, 17662), (8831, 9420)]