207970050

素因数分解:

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

素因数の和:9003

約数の個数: 48

約数和(自身を含む): 519109632

約数和(自身を除く): 311139582

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 157, 314, 471, 785, 942, 1570, 2355, 3925, 4710, 7850, 8831, 11775, 17662, 23550, 26493, 44155, 52986, 88310, 132465, 220775, 264930, 441550, 662325, 1324650, 1386467, 2772934, 4159401, 6932335, 8318802, 13864670, 20797005, 34661675, 41594010, 69323350, 103985025, 207970050]

約数ペア:

[(1, 207970050), (2, 103985025), (3, 69323350), (5, 41594010), (6, 34661675), (10, 20797005), (15, 13864670), (25, 8318802), (30, 6932335), (50, 4159401), (75, 2772934), (150, 1386467), (157, 1324650), (314, 662325), (471, 441550), (785, 264930), (942, 220775), (1570, 132465), (2355, 88310), (3925, 52986), (4710, 44155), (7850, 26493), (8831, 23550), (11775, 17662)]