6502100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 16123968

約数和(自身を除く): 9621868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 257, 275, 460, 506, 514, 550, 575, 1012, 1028, 1100, 1150, 1265, 1285, 2300, 2530, 2570, 2827, 5060, 5140, 5654, 5911, 6325, 6425, 11308, 11822, 12650, 12850, 14135, 23644, 25300, 25700, 28270, 29555, 56540, 59110, 65021, 70675, 118220, 130042, 141350, 147775, 260084, 282700, 295550, 325105, 591100, 650210, 1300420, 1625525, 3251050, 6502100]

約数ペア:

[(1, 6502100), (2, 3251050), (4, 1625525), (5, 1300420), (10, 650210), (11, 591100), (20, 325105), (22, 295550), (23, 282700), (25, 260084), (44, 147775), (46, 141350), (50, 130042), (55, 118220), (92, 70675), (100, 65021), (110, 59110), (115, 56540), (220, 29555), (230, 28270), (253, 25700), (257, 25300), (275, 23644), (460, 14135), (506, 12850), (514, 12650), (550, 11822), (575, 11308), (1012, 6425), (1028, 6325), (1100, 5911), (1150, 5654), (1265, 5140), (1285, 5060), (2300, 2827), (2530, 2570)]