124612810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25073}}^1$

素因数の和:25158

約数の個数: 32

約数和(自身を含む): 259967232

約数和(自身を除く): 135354422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 25073, 50146, 125365, 175511, 250730, 351022, 877555, 1755110, 1780183, 3560366, 8900915, 12461281, 17801830, 24922562, 62306405, 124612810]

約数ペア:

[(1, 124612810), (2, 62306405), (5, 24922562), (7, 17801830), (10, 12461281), (14, 8900915), (35, 3560366), (70, 1780183), (71, 1755110), (142, 877555), (355, 351022), (497, 250730), (710, 175511), (994, 125365), (2485, 50146), (4970, 25073)]