67898850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{26627}}^1$

素因数の和:26659

約数の個数: 48

約数和(自身を含む): 178301088

約数和(自身を除く): 110402238

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 26627, 53254, 79881, 133135, 159762, 266270, 399405, 452659, 665675, 798810, 905318, 1331350, 1357977, 1997025, 2263295, 2715954, 3994050, 4526590, 6789885, 11316475, 13579770, 22632950, 33949425, 67898850]

約数ペア:

[(1, 67898850), (2, 33949425), (3, 22632950), (5, 13579770), (6, 11316475), (10, 6789885), (15, 4526590), (17, 3994050), (25, 2715954), (30, 2263295), (34, 1997025), (50, 1357977), (51, 1331350), (75, 905318), (85, 798810), (102, 665675), (150, 452659), (170, 399405), (255, 266270), (425, 159762), (510, 133135), (850, 79881), (1275, 53254), (2550, 26627)]