66095550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{769}}^1$

素因数の和:978

約数の個数: 72

約数和(自身を含む): 178738560

約数和(自身を除く): 112643010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 191, 225, 382, 450, 573, 769, 955, 1146, 1538, 1719, 1910, 2307, 2865, 3438, 3845, 4614, 4775, 5730, 6921, 7690, 8595, 9550, 11535, 13842, 14325, 17190, 19225, 23070, 28650, 34605, 38450, 42975, 57675, 69210, 85950, 115350, 146879, 173025, 293758, 346050, 440637, 734395, 881274, 1321911, 1468790, 2203185, 2643822, 3671975, 4406370, 6609555, 7343950, 11015925, 13219110, 22031850, 33047775, 66095550]

約数ペア:

[(1, 66095550), (2, 33047775), (3, 22031850), (5, 13219110), (6, 11015925), (9, 7343950), (10, 6609555), (15, 4406370), (18, 3671975), (25, 2643822), (30, 2203185), (45, 1468790), (50, 1321911), (75, 881274), (90, 734395), (150, 440637), (191, 346050), (225, 293758), (382, 173025), (450, 146879), (573, 115350), (769, 85950), (955, 69210), (1146, 57675), (1538, 42975), (1719, 38450), (1910, 34605), (2307, 28650), (2865, 23070), (3438, 19225), (3845, 17190), (4614, 14325), (4775, 13842), (5730, 11535), (6921, 9550), (7690, 8595)]