101667040

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21911}}^1$

素因数の和:21955

約数の個数: 48

約数和(自身を含む): 248482080

約数和(自身を除く): 146815040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 21911, 43822, 87644, 109555, 175288, 219110, 350576, 438220, 635419, 701152, 876440, 1270838, 1752880, 2541676, 3177095, 3505760, 5083352, 6354190, 10166704, 12708380, 20333408, 25416760, 50833520, 101667040]

約数ペア:

[(1, 101667040), (2, 50833520), (4, 25416760), (5, 20333408), (8, 12708380), (10, 10166704), (16, 6354190), (20, 5083352), (29, 3505760), (32, 3177095), (40, 2541676), (58, 1752880), (80, 1270838), (116, 876440), (145, 701152), (160, 635419), (232, 438220), (290, 350576), (464, 219110), (580, 175288), (928, 109555), (1160, 87644), (2320, 43822), (4640, 21911)]