100406320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{929}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 268464960

約数和(自身を除く): 168058640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 193, 280, 386, 560, 772, 929, 965, 1351, 1544, 1858, 1930, 2702, 3088, 3716, 3860, 4645, 5404, 6503, 6755, 7432, 7720, 9290, 10808, 13006, 13510, 14864, 15440, 18580, 21616, 26012, 27020, 32515, 37160, 52024, 54040, 65030, 74320, 104048, 108080, 130060, 179297, 260120, 358594, 520240, 717188, 896485, 1255079, 1434376, 1792970, 2510158, 2868752, 3585940, 5020316, 6275395, 7171880, 10040632, 12550790, 14343760, 20081264, 25101580, 50203160, 100406320]

約数ペア:

[(1, 100406320), (2, 50203160), (4, 25101580), (5, 20081264), (7, 14343760), (8, 12550790), (10, 10040632), (14, 7171880), (16, 6275395), (20, 5020316), (28, 3585940), (35, 2868752), (40, 2510158), (56, 1792970), (70, 1434376), (80, 1255079), (112, 896485), (140, 717188), (193, 520240), (280, 358594), (386, 260120), (560, 179297), (772, 130060), (929, 108080), (965, 104048), (1351, 74320), (1544, 65030), (1858, 54040), (1930, 52024), (2702, 37160), (3088, 32515), (3716, 27020), (3860, 26012), (4645, 21616), (5404, 18580), (6503, 15440), (6755, 14864), (7432, 13510), (7720, 13006), (9290, 10808)]