66356050

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 126956160

約数和(自身を除く): 60600110

約数列:

[1, 2, 5, 10, 25, 50, 79, 107, 157, 158, 214, 314, 395, 535, 785, 790, 1070, 1570, 1975, 2675, 3925, 3950, 5350, 7850, 8453, 12403, 16799, 16906, 24806, 33598, 42265, 62015, 83995, 84530, 124030, 167990, 211325, 310075, 419975, 422650, 620150, 839950, 1327121, 2654242, 6635605, 13271210, 33178025, 66356050]

約数ペア:

[(1, 66356050), (2, 33178025), (5, 13271210), (10, 6635605), (25, 2654242), (50, 1327121), (79, 839950), (107, 620150), (157, 422650), (158, 419975), (214, 310075), (314, 211325), (395, 167990), (535, 124030), (785, 84530), (790, 83995), (1070, 62015), (1570, 42265), (1975, 33598), (2675, 24806), (3925, 16906), (3950, 16799), (5350, 12403), (7850, 8453)]