66234280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 177292800

約数和(自身を除く): 111058520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 658, 719, 940, 980, 1316, 1438, 1645, 1880, 1960, 2303, 2632, 2876, 3290, 3595, 4606, 5033, 5752, 6580, 7190, 9212, 10066, 11515, 13160, 14380, 18424, 20132, 23030, 25165, 28760, 33793, 35231, 40264, 46060, 50330, 67586, 70462, 92120, 100660, 135172, 140924, 168965, 176155, 201320, 236551, 270344, 281848, 337930, 352310, 473102, 675860, 704620, 946204, 1182755, 1351720, 1409240, 1655857, 1892408, 2365510, 3311714, 4731020, 6623428, 8279285, 9462040, 13246856, 16558570, 33117140, 66234280]

約数ペア:

[(1, 66234280), (2, 33117140), (4, 16558570), (5, 13246856), (7, 9462040), (8, 8279285), (10, 6623428), (14, 4731020), (20, 3311714), (28, 2365510), (35, 1892408), (40, 1655857), (47, 1409240), (49, 1351720), (56, 1182755), (70, 946204), (94, 704620), (98, 675860), (140, 473102), (188, 352310), (196, 337930), (235, 281848), (245, 270344), (280, 236551), (329, 201320), (376, 176155), (392, 168965), (470, 140924), (490, 135172), (658, 100660), (719, 92120), (940, 70462), (980, 67586), (1316, 50330), (1438, 46060), (1645, 40264), (1880, 35231), (1960, 33793), (2303, 28760), (2632, 25165), (2876, 23030), (3290, 20132), (3595, 18424), (4606, 14380), (5033, 13160), (5752, 11515), (6580, 10066), (7190, 9212)]