157098540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{8419}}^1$

素因数の和:8742

約数の個数: 48

約数和(自身を含む): 441342720

約数和(自身を除く): 284244180

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, 8419, 9330, 16838, 18660, 25257, 33676, 42095, 50514, 84190, 101028, 126285, 168380, 252570, 505140, 2618309, 5236618, 7854927, 10473236, 13091545, 15709854, 26183090, 31419708, 39274635, 52366180, 78549270, 157098540]

約数ペア:

[(1, 157098540), (2, 78549270), (3, 52366180), (4, 39274635), (5, 31419708), (6, 26183090), (10, 15709854), (12, 13091545), (15, 10473236), (20, 7854927), (30, 5236618), (60, 2618309), (311, 505140), (622, 252570), (933, 168380), (1244, 126285), (1555, 101028), (1866, 84190), (3110, 50514), (3732, 42095), (4665, 33676), (6220, 25257), (8419, 18660), (9330, 16838)]