15210026500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1322611}}^1$

素因数の和:1322653

約数の個数: 48

約数和(自身を含む): 34663015296

約数和(自身を除く): 19452988796

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 5750, 11500, 1322611, 2645222, 5290444, 6613055, 13226110, 26452220, 30420053, 33065275, 60840106, 66130550, 121680212, 132261100, 152100265, 165326375, 304200530, 330652750, 608401060, 661305500, 760501325, 1521002650, 3042005300, 3802506625, 7605013250, 15210026500]

約数ペア:

[(1, 15210026500), (2, 7605013250), (4, 3802506625), (5, 3042005300), (10, 1521002650), (20, 760501325), (23, 661305500), (25, 608401060), (46, 330652750), (50, 304200530), (92, 165326375), (100, 152100265), (115, 132261100), (125, 121680212), (230, 66130550), (250, 60840106), (460, 33065275), (500, 30420053), (575, 26452220), (1150, 13226110), (2300, 6613055), (2875, 5290444), (5750, 2645222), (11500, 1322611)]