82882100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 207070080

約数和(自身を除く): 124187980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 167, 175, 334, 350, 668, 700, 709, 835, 1169, 1418, 1670, 2338, 2836, 3340, 3545, 4175, 4676, 4963, 5845, 7090, 8350, 9926, 11690, 14180, 16700, 17725, 19852, 23380, 24815, 29225, 35450, 49630, 58450, 70900, 99260, 116900, 118403, 124075, 236806, 248150, 473612, 496300, 592015, 828821, 1184030, 1657642, 2368060, 2960075, 3315284, 4144105, 5920150, 8288210, 11840300, 16576420, 20720525, 41441050, 82882100]

約数ペア:

[(1, 82882100), (2, 41441050), (4, 20720525), (5, 16576420), (7, 11840300), (10, 8288210), (14, 5920150), (20, 4144105), (25, 3315284), (28, 2960075), (35, 2368060), (50, 1657642), (70, 1184030), (100, 828821), (140, 592015), (167, 496300), (175, 473612), (334, 248150), (350, 236806), (668, 124075), (700, 118403), (709, 116900), (835, 99260), (1169, 70900), (1418, 58450), (1670, 49630), (2338, 35450), (2836, 29225), (3340, 24815), (3545, 23380), (4175, 19852), (4676, 17725), (4963, 16700), (5845, 14180), (7090, 11690), (8350, 9926)]