107703020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12323}}^1$

素因数の和:12374

約数の個数: 48

約数和(自身を含む): 248451840

約数和(自身を除く): 140748820

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 12323, 24646, 49292, 61615, 123230, 234137, 246460, 283429, 468274, 566858, 936548, 1133716, 1170685, 1417145, 2341370, 2834290, 4682740, 5385151, 5668580, 10770302, 21540604, 26925755, 53851510, 107703020]

約数ペア:

[(1, 107703020), (2, 53851510), (4, 26925755), (5, 21540604), (10, 10770302), (19, 5668580), (20, 5385151), (23, 4682740), (38, 2834290), (46, 2341370), (76, 1417145), (92, 1170685), (95, 1133716), (115, 936548), (190, 566858), (230, 468274), (380, 283429), (437, 246460), (460, 234137), (874, 123230), (1748, 61615), (2185, 49292), (4370, 24646), (8740, 12323)]