260815300

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{23081}}^1$

素因数の和:23208

約数の個数: 36

約数和(自身を含む): 571002516

約数和(自身を除く): 310187216

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 23081, 46162, 92324, 115405, 230810, 461620, 577025, 1154050, 2308100, 2608153, 5216306, 10432612, 13040765, 26081530, 52163060, 65203825, 130407650, 260815300]

約数ペア:

[(1, 260815300), (2, 130407650), (4, 65203825), (5, 52163060), (10, 26081530), (20, 13040765), (25, 10432612), (50, 5216306), (100, 2608153), (113, 2308100), (226, 1154050), (452, 577025), (565, 461620), (1130, 230810), (2260, 115405), (2825, 92324), (5650, 46162), (11300, 23081)]