173860220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13033}}^1$

素因数の和:13094

約数の個数: 48

約数和(自身を含む): 394148160

約数和(自身を除く): 220287940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13033, 13340, 26066, 52132, 65165, 130330, 260660, 299759, 377957, 599518, 755914, 1199036, 1498795, 1511828, 1889785, 2997590, 3779570, 5995180, 7559140, 8693011, 17386022, 34772044, 43465055, 86930110, 173860220]

約数ペア:

[(1, 173860220), (2, 86930110), (4, 43465055), (5, 34772044), (10, 17386022), (20, 8693011), (23, 7559140), (29, 5995180), (46, 3779570), (58, 2997590), (92, 1889785), (115, 1511828), (116, 1498795), (145, 1199036), (230, 755914), (290, 599518), (460, 377957), (580, 299759), (667, 260660), (1334, 130330), (2668, 65165), (3335, 52132), (6670, 26066), (13033, 13340)]