182481880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{93103}}^1$

素因数の和:93128

約数の個数: 48

約数和(自身を含む): 477623520

約数和(自身を除く): 295141640

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, 93103, 186206, 372412, 465515, 651721, 744824, 931030, 1303442, 1862060, 2606884, 3258605, 3724120, 4562047, 5213768, 6517210, 9124094, 13034420, 18248188, 22810235, 26068840, 36496376, 45620470, 91240940, 182481880]

約数ペア:

[(1, 182481880), (2, 91240940), (4, 45620470), (5, 36496376), (7, 26068840), (8, 22810235), (10, 18248188), (14, 13034420), (20, 9124094), (28, 6517210), (35, 5213768), (40, 4562047), (49, 3724120), (56, 3258605), (70, 2606884), (98, 1862060), (140, 1303442), (196, 931030), (245, 744824), (280, 651721), (392, 465515), (490, 372412), (980, 186206), (1960, 93103)]