97749680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9187}}^1$

素因数の和:9226

約数の個数: 80

約数和(自身を含む): 273434880

約数和(自身を除く): 175685200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 9187, 10640, 18374, 36748, 45935, 64309, 73496, 91870, 128618, 146992, 174553, 183740, 257236, 321545, 349106, 367480, 514472, 643090, 698212, 734960, 872765, 1028944, 1221871, 1286180, 1396424, 1745530, 2443742, 2572360, 2792848, 3491060, 4887484, 5144720, 6109355, 6982120, 9774968, 12218710, 13964240, 19549936, 24437420, 48874840, 97749680]

約数ペア:

[(1, 97749680), (2, 48874840), (4, 24437420), (5, 19549936), (7, 13964240), (8, 12218710), (10, 9774968), (14, 6982120), (16, 6109355), (19, 5144720), (20, 4887484), (28, 3491060), (35, 2792848), (38, 2572360), (40, 2443742), (56, 1745530), (70, 1396424), (76, 1286180), (80, 1221871), (95, 1028944), (112, 872765), (133, 734960), (140, 698212), (152, 643090), (190, 514472), (266, 367480), (280, 349106), (304, 321545), (380, 257236), (532, 183740), (560, 174553), (665, 146992), (760, 128618), (1064, 91870), (1330, 73496), (1520, 64309), (2128, 45935), (2660, 36748), (5320, 18374), (9187, 10640)]