125680345

素因数分解:

$5^1\times 7^4\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:100

約数の個数: 60

約数和(自身を含む): 192092580

約数和(自身を除く): 66412235

約数列:

[1, 5, 7, 19, 29, 35, 49, 95, 133, 145, 203, 245, 343, 361, 551, 665, 931, 1015, 1421, 1715, 1805, 2401, 2527, 2755, 3857, 4655, 6517, 7105, 9947, 10469, 12005, 12635, 17689, 19285, 26999, 32585, 45619, 49735, 52345, 69629, 73283, 88445, 123823, 134995, 188993, 228095, 348145, 366415, 512981, 619115, 866761, 944965, 1322951, 2564905, 3590867, 4333805, 6614755, 17954335, 25136069, 125680345]

約数ペア:

[(1, 125680345), (5, 25136069), (7, 17954335), (19, 6614755), (29, 4333805), (35, 3590867), (49, 2564905), (95, 1322951), (133, 944965), (145, 866761), (203, 619115), (245, 512981), (343, 366415), (361, 348145), (551, 228095), (665, 188993), (931, 134995), (1015, 123823), (1421, 88445), (1715, 73283), (1805, 69629), (2401, 52345), (2527, 49735), (2755, 45619), (3857, 32585), (4655, 26999), (6517, 19285), (7105, 17689), (9947, 12635), (10469, 12005)]