84300440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{301073}}^1$

素因数の和:301091

約数の個数: 32

約数和(自身を含む): 216773280

約数和(自身を除く): 132472840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 301073, 602146, 1204292, 1505365, 2107511, 2408584, 3010730, 4215022, 6021460, 8430044, 10537555, 12042920, 16860088, 21075110, 42150220, 84300440]

約数ペア:

[(1, 84300440), (2, 42150220), (4, 21075110), (5, 16860088), (7, 12042920), (8, 10537555), (10, 8430044), (14, 6021460), (20, 4215022), (28, 3010730), (35, 2408584), (40, 2107511), (56, 1505365), (70, 1204292), (140, 602146), (280, 301073)]