207745320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{10007}}^1$

素因数の和:10194

約数の個数: 64

約数和(自身を含む): 626901120

約数和(自身を除く): 419155800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10007, 10380, 20014, 20760, 30021, 40028, 50035, 60042, 80056, 100070, 120084, 150105, 200140, 240168, 300210, 400280, 600420, 1200840, 1731211, 3462422, 5193633, 6924844, 8656055, 10387266, 13849688, 17312110, 20774532, 25968165, 34624220, 41549064, 51936330, 69248440, 103872660, 207745320]

約数ペア:

[(1, 207745320), (2, 103872660), (3, 69248440), (4, 51936330), (5, 41549064), (6, 34624220), (8, 25968165), (10, 20774532), (12, 17312110), (15, 13849688), (20, 10387266), (24, 8656055), (30, 6924844), (40, 5193633), (60, 3462422), (120, 1731211), (173, 1200840), (346, 600420), (519, 400280), (692, 300210), (865, 240168), (1038, 200140), (1384, 150105), (1730, 120084), (2076, 100070), (2595, 80056), (3460, 60042), (4152, 50035), (5190, 40028), (6920, 30021), (10007, 20760), (10380, 20014)]