156977910660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4211}}^1\times {\mathrm{621301}}^1$

素因数の和:625524

約数の個数: 48

約数和(自身を含む): 439643236032

約数和(自身を除く): 282665325372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4211, 8422, 12633, 16844, 21055, 25266, 42110, 50532, 63165, 84220, 126330, 252660, 621301, 1242602, 1863903, 2485204, 3106505, 3727806, 6213010, 7455612, 9319515, 12426020, 18639030, 37278060, 2616298511, 5232597022, 7848895533, 10465194044, 13081492555, 15697791066, 26162985110, 31395582132, 39244477665, 52325970220, 78488955330, 156977910660]

約数ペア:

[(1, 156977910660), (2, 78488955330), (3, 52325970220), (4, 39244477665), (5, 31395582132), (6, 26162985110), (10, 15697791066), (12, 13081492555), (15, 10465194044), (20, 7848895533), (30, 5232597022), (60, 2616298511), (4211, 37278060), (8422, 18639030), (12633, 12426020), (16844, 9319515), (21055, 7455612), (25266, 6213010), (42110, 3727806), (50532, 3106505), (63165, 2485204), (84220, 1863903), (126330, 1242602), (252660, 621301)]