97851040

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{1783}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 269740800

約数和(自身を除く): 171889760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1783, 1960, 2744, 3430, 3566, 3920, 5488, 6860, 7132, 7840, 8915, 10976, 12481, 13720, 14264, 17830, 24962, 27440, 28528, 35660, 49924, 54880, 57056, 62405, 71320, 87367, 99848, 124810, 142640, 174734, 199696, 249620, 285280, 349468, 399392, 436835, 499240, 611569, 698936, 873670, 998480, 1223138, 1397872, 1747340, 1996960, 2446276, 2795744, 3057845, 3494680, 4892552, 6115690, 6989360, 9785104, 12231380, 13978720, 19570208, 24462760, 48925520, 97851040]

約数ペア:

[(1, 97851040), (2, 48925520), (4, 24462760), (5, 19570208), (7, 13978720), (8, 12231380), (10, 9785104), (14, 6989360), (16, 6115690), (20, 4892552), (28, 3494680), (32, 3057845), (35, 2795744), (40, 2446276), (49, 1996960), (56, 1747340), (70, 1397872), (80, 1223138), (98, 998480), (112, 873670), (140, 698936), (160, 611569), (196, 499240), (224, 436835), (245, 399392), (280, 349468), (343, 285280), (392, 249620), (490, 199696), (560, 174734), (686, 142640), (784, 124810), (980, 99848), (1120, 87367), (1372, 71320), (1568, 62405), (1715, 57056), (1783, 54880), (1960, 49924), (2744, 35660), (3430, 28528), (3566, 27440), (3920, 24962), (5488, 17830), (6860, 14264), (7132, 13720), (7840, 12481), (8915, 10976)]