69991300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{30431}}^1$

素因数の和:30468

約数の個数: 36

約数和(自身を含む): 158489856

約数和(自身を除く): 88498556

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 30431, 60862, 121724, 152155, 304310, 608620, 699913, 760775, 1399826, 1521550, 2799652, 3043100, 3499565, 6999130, 13998260, 17497825, 34995650, 69991300]

約数ペア:

[(1, 69991300), (2, 34995650), (4, 17497825), (5, 13998260), (10, 6999130), (20, 3499565), (23, 3043100), (25, 2799652), (46, 1521550), (50, 1399826), (92, 760775), (100, 699913), (115, 608620), (230, 304310), (460, 152155), (575, 121724), (1150, 60862), (2300, 30431)]