102028360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3343}}^1$

素因数の和:3470

約数の個数: 64

約数和(自身を含む): 264844800

約数和(自身を除く): 162816440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 436, 545, 763, 872, 1090, 1526, 2180, 3052, 3343, 3815, 4360, 6104, 6686, 7630, 13372, 15260, 16715, 23401, 26744, 30520, 33430, 46802, 66860, 93604, 117005, 133720, 187208, 234010, 364387, 468020, 728774, 936040, 1457548, 1821935, 2550709, 2915096, 3643870, 5101418, 7287740, 10202836, 12753545, 14575480, 20405672, 25507090, 51014180, 102028360]

約数ペア:

[(1, 102028360), (2, 51014180), (4, 25507090), (5, 20405672), (7, 14575480), (8, 12753545), (10, 10202836), (14, 7287740), (20, 5101418), (28, 3643870), (35, 2915096), (40, 2550709), (56, 1821935), (70, 1457548), (109, 936040), (140, 728774), (218, 468020), (280, 364387), (436, 234010), (545, 187208), (763, 133720), (872, 117005), (1090, 93604), (1526, 66860), (2180, 46802), (3052, 33430), (3343, 30520), (3815, 26744), (4360, 23401), (6104, 16715), (6686, 15260), (7630, 13372)]