136789620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207257}}^1$

素因数の和:207280

約数の個数: 48

約数和(自身を含む): 417832128

約数和(自身を除く): 281042508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 207257, 414514, 621771, 829028, 1036285, 1243542, 2072570, 2279827, 2487084, 3108855, 4145140, 4559654, 6217710, 6839481, 9119308, 11399135, 12435420, 13678962, 22798270, 27357924, 34197405, 45596540, 68394810, 136789620]

約数ペア:

[(1, 136789620), (2, 68394810), (3, 45596540), (4, 34197405), (5, 27357924), (6, 22798270), (10, 13678962), (11, 12435420), (12, 11399135), (15, 9119308), (20, 6839481), (22, 6217710), (30, 4559654), (33, 4145140), (44, 3108855), (55, 2487084), (60, 2279827), (66, 2072570), (110, 1243542), (132, 1036285), (165, 829028), (220, 621771), (330, 414514), (660, 207257)]