68605140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3607}}^1$

素因数の和:3936

約数の個数: 48

約数和(自身を含む): 192753792

約数和(自身を除く): 124148652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3607, 3804, 4755, 6340, 7214, 9510, 10821, 14428, 18035, 19020, 21642, 36070, 43284, 54105, 72140, 108210, 216420, 1143419, 2286838, 3430257, 4573676, 5717095, 6860514, 11434190, 13721028, 17151285, 22868380, 34302570, 68605140]

約数ペア:

[(1, 68605140), (2, 34302570), (3, 22868380), (4, 17151285), (5, 13721028), (6, 11434190), (10, 6860514), (12, 5717095), (15, 4573676), (20, 3430257), (30, 2286838), (60, 1143419), (317, 216420), (634, 108210), (951, 72140), (1268, 54105), (1585, 43284), (1902, 36070), (3170, 21642), (3607, 19020), (3804, 18035), (4755, 14428), (6340, 10821), (7214, 9510)]