82106450

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 156686400

約数和(自身を除く): 74579950

約数列:

[1, 2, 5, 10, 25, 50, 103, 107, 149, 206, 214, 298, 515, 535, 745, 1030, 1070, 1490, 2575, 2675, 3725, 5150, 5350, 7450, 11021, 15347, 15943, 22042, 30694, 31886, 55105, 76735, 79715, 110210, 153470, 159430, 275525, 383675, 398575, 551050, 767350, 797150, 1642129, 3284258, 8210645, 16421290, 41053225, 82106450]

約数ペア:

[(1, 82106450), (2, 41053225), (5, 16421290), (10, 8210645), (25, 3284258), (50, 1642129), (103, 797150), (107, 767350), (149, 551050), (206, 398575), (214, 383675), (298, 275525), (515, 159430), (535, 153470), (745, 110210), (1030, 79715), (1070, 76735), (1490, 55105), (2575, 31886), (2675, 30694), (3725, 22042), (5150, 15943), (5350, 15347), (7450, 11021)]