9890600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 24356700

約数和(自身を除く): 14466100

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 2909, 3400, 5818, 11636, 14545, 23272, 29090, 49453, 58180, 72725, 98906, 116360, 145450, 197812, 247265, 290900, 395624, 494530, 581800, 989060, 1236325, 1978120, 2472650, 4945300, 9890600]

約数ペア:

[(1, 9890600), (2, 4945300), (4, 2472650), (5, 1978120), (8, 1236325), (10, 989060), (17, 581800), (20, 494530), (25, 395624), (34, 290900), (40, 247265), (50, 197812), (68, 145450), (85, 116360), (100, 98906), (136, 72725), (170, 58180), (200, 49453), (340, 29090), (425, 23272), (680, 14545), (850, 11636), (1700, 5818), (2909, 3400)]