157025821980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{8415103}}^1$

素因数の和:8415426

約数の個数: 48

約数和(自身を含む): 441086091264

約数和(自身を除く): 284060269284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 18660, 8415103, 16830206, 25245309, 33660412, 42075515, 50490618, 84151030, 100981236, 126226545, 168302060, 252453090, 504906180, 2617097033, 5234194066, 7851291099, 10468388132, 13085485165, 15702582198, 26170970330, 31405164396, 39256455495, 52341940660, 78512910990, 157025821980]

約数ペア:

[(1, 157025821980), (2, 78512910990), (3, 52341940660), (4, 39256455495), (5, 31405164396), (6, 26170970330), (10, 15702582198), (12, 13085485165), (15, 10468388132), (20, 7851291099), (30, 5234194066), (60, 2617097033), (311, 504906180), (622, 252453090), (933, 168302060), (1244, 126226545), (1555, 100981236), (1866, 84151030), (3110, 50490618), (3732, 42075515), (4665, 33660412), (6220, 25245309), (9330, 16830206), (18660, 8415103)]