83041700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 208236672

約数和(自身を除く): 125194972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 140, 175, 194, 350, 388, 485, 679, 700, 970, 1223, 1358, 1940, 2425, 2446, 2716, 3395, 4850, 4892, 6115, 6790, 8561, 9700, 12230, 13580, 16975, 17122, 24460, 30575, 33950, 34244, 42805, 61150, 67900, 85610, 118631, 122300, 171220, 214025, 237262, 428050, 474524, 593155, 830417, 856100, 1186310, 1660834, 2372620, 2965775, 3321668, 4152085, 5931550, 8304170, 11863100, 16608340, 20760425, 41520850, 83041700]

約数ペア:

[(1, 83041700), (2, 41520850), (4, 20760425), (5, 16608340), (7, 11863100), (10, 8304170), (14, 5931550), (20, 4152085), (25, 3321668), (28, 2965775), (35, 2372620), (50, 1660834), (70, 1186310), (97, 856100), (100, 830417), (140, 593155), (175, 474524), (194, 428050), (350, 237262), (388, 214025), (485, 171220), (679, 122300), (700, 118631), (970, 85610), (1223, 67900), (1358, 61150), (1940, 42805), (2425, 34244), (2446, 33950), (2716, 30575), (3395, 24460), (4850, 17122), (4892, 16975), (6115, 13580), (6790, 12230), (8561, 9700)]