133173670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1571}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 280639728

約数和(自身を除く): 147466058

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 173, 245, 346, 490, 865, 1211, 1571, 1730, 2422, 3142, 6055, 7855, 8477, 10997, 12110, 15710, 16954, 21994, 42385, 54985, 76979, 84770, 109970, 153958, 271783, 384895, 543566, 769790, 1358915, 1902481, 2717830, 3804962, 9512405, 13317367, 19024810, 26634734, 66586835, 133173670]

約数ペア:

[(1, 133173670), (2, 66586835), (5, 26634734), (7, 19024810), (10, 13317367), (14, 9512405), (35, 3804962), (49, 2717830), (70, 1902481), (98, 1358915), (173, 769790), (245, 543566), (346, 384895), (490, 271783), (865, 153958), (1211, 109970), (1571, 84770), (1730, 76979), (2422, 54985), (3142, 42385), (6055, 21994), (7855, 16954), (8477, 15710), (10997, 12110)]