83787090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 209520000

約数和(自身を除く): 125732910

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 193, 290, 386, 435, 499, 579, 870, 965, 998, 1158, 1497, 1930, 2495, 2895, 2994, 4990, 5597, 5790, 7485, 11194, 14471, 14970, 16791, 27985, 28942, 33582, 43413, 55970, 72355, 83955, 86826, 96307, 144710, 167910, 192614, 217065, 288921, 434130, 481535, 577842, 963070, 1444605, 2792903, 2889210, 5585806, 8378709, 13964515, 16757418, 27929030, 41893545, 83787090]

約数ペア:

[(1, 83787090), (2, 41893545), (3, 27929030), (5, 16757418), (6, 13964515), (10, 8378709), (15, 5585806), (29, 2889210), (30, 2792903), (58, 1444605), (87, 963070), (145, 577842), (174, 481535), (193, 434130), (290, 288921), (386, 217065), (435, 192614), (499, 167910), (579, 144710), (870, 96307), (965, 86826), (998, 83955), (1158, 72355), (1497, 55970), (1930, 43413), (2495, 33582), (2895, 28942), (2994, 27985), (4990, 16791), (5597, 14970), (5790, 14471), (7485, 11194)]