120274175

素因数分解:

$5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2160

約数の個数: 36

約数和(自身を含む): 177265440

約数和(自身を除く): 56991265

約数列:

[1, 5, 7, 25, 35, 47, 49, 175, 235, 245, 329, 1175, 1225, 1645, 2089, 2303, 8225, 10445, 11515, 14623, 52225, 57575, 73115, 98183, 102361, 365575, 490915, 511805, 687281, 2454575, 2559025, 3436405, 4810967, 17182025, 24054835, 120274175]

約数ペア:

[(1, 120274175), (5, 24054835), (7, 17182025), (25, 4810967), (35, 3436405), (47, 2559025), (49, 2454575), (175, 687281), (235, 511805), (245, 490915), (329, 365575), (1175, 102361), (1225, 98183), (1645, 73115), (2089, 57575), (2303, 52225), (8225, 14623), (10445, 11515)]