97292440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{49639}}^1$

素因数の和:49664

約数の個数: 48

約数和(自身を含む): 254653200

約数和(自身を除く): 157360760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 49639, 99278, 198556, 248195, 347473, 397112, 496390, 694946, 992780, 1389892, 1737365, 1985560, 2432311, 2779784, 3474730, 4864622, 6949460, 9729244, 12161555, 13898920, 19458488, 24323110, 48646220, 97292440]

約数ペア:

[(1, 97292440), (2, 48646220), (4, 24323110), (5, 19458488), (7, 13898920), (8, 12161555), (10, 9729244), (14, 6949460), (20, 4864622), (28, 3474730), (35, 2779784), (40, 2432311), (49, 1985560), (56, 1737365), (70, 1389892), (98, 992780), (140, 694946), (196, 496390), (245, 397112), (280, 347473), (392, 248195), (490, 198556), (980, 99278), (1960, 49639)]