75670280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9319}}^1$

素因数の和:9366

約数の個数: 64

約数和(自身を含む): 201312000

約数和(自身を除く): 125641720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 9319, 18638, 37276, 46595, 65233, 74552, 93190, 130466, 186380, 260932, 270251, 326165, 372760, 521864, 540502, 652330, 1081004, 1304660, 1351255, 1891757, 2162008, 2609320, 2702510, 3783514, 5405020, 7567028, 9458785, 10810040, 15134056, 18917570, 37835140, 75670280]

約数ペア:

[(1, 75670280), (2, 37835140), (4, 18917570), (5, 15134056), (7, 10810040), (8, 9458785), (10, 7567028), (14, 5405020), (20, 3783514), (28, 2702510), (29, 2609320), (35, 2162008), (40, 1891757), (56, 1351255), (58, 1304660), (70, 1081004), (116, 652330), (140, 540502), (145, 521864), (203, 372760), (232, 326165), (280, 270251), (290, 260932), (406, 186380), (580, 130466), (812, 93190), (1015, 74552), (1160, 65233), (1624, 46595), (2030, 37276), (4060, 18638), (8120, 9319)]