84712300

素因数分解:

$2^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{3221}}^1$

素因数の和:3498

約数の個数: 36

約数和(自身を含む): 184581936

約数和(自身を除く): 99869636

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 263, 526, 1052, 1315, 2630, 3221, 5260, 6442, 6575, 12884, 13150, 16105, 26300, 32210, 64420, 80525, 161050, 322100, 847123, 1694246, 3388492, 4235615, 8471230, 16942460, 21178075, 42356150, 84712300]

約数ペア:

[(1, 84712300), (2, 42356150), (4, 21178075), (5, 16942460), (10, 8471230), (20, 4235615), (25, 3388492), (50, 1694246), (100, 847123), (263, 322100), (526, 161050), (1052, 80525), (1315, 64420), (2630, 32210), (3221, 26300), (5260, 16105), (6442, 13150), (6575, 12884)]