34657840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 92851200

約数和(自身を除く): 58193360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 199, 280, 311, 398, 560, 622, 796, 995, 1244, 1393, 1555, 1592, 1990, 2177, 2488, 2786, 3110, 3184, 3980, 4354, 4976, 5572, 6220, 6965, 7960, 8708, 10885, 11144, 12440, 13930, 15920, 17416, 21770, 22288, 24880, 27860, 34832, 43540, 55720, 61889, 87080, 111440, 123778, 174160, 247556, 309445, 433223, 495112, 618890, 866446, 990224, 1237780, 1732892, 2166115, 2475560, 3465784, 4332230, 4951120, 6931568, 8664460, 17328920, 34657840]

約数ペア:

[(1, 34657840), (2, 17328920), (4, 8664460), (5, 6931568), (7, 4951120), (8, 4332230), (10, 3465784), (14, 2475560), (16, 2166115), (20, 1732892), (28, 1237780), (35, 990224), (40, 866446), (56, 618890), (70, 495112), (80, 433223), (112, 309445), (140, 247556), (199, 174160), (280, 123778), (311, 111440), (398, 87080), (560, 61889), (622, 55720), (796, 43540), (995, 34832), (1244, 27860), (1393, 24880), (1555, 22288), (1592, 21770), (1990, 17416), (2177, 15920), (2488, 13930), (2786, 12440), (3110, 11144), (3184, 10885), (3980, 8708), (4354, 7960), (4976, 6965), (5572, 6220)]