69612525780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{165744109}}^1$

素因数の和:165744128

約数の個数: 48

約数和(自身を含む): 222760083840

約数和(自身を除く): 153147558060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 165744109, 331488218, 497232327, 662976436, 828720545, 994464654, 1160208763, 1657441090, 1988929308, 2320417526, 2486161635, 3314882180, 3480626289, 4640835052, 4972323270, 5801043815, 6961252578, 9944646540, 11602087630, 13922505156, 17403131445, 23204175260, 34806262890, 69612525780]

約数ペア:

[(1, 69612525780), (2, 34806262890), (3, 23204175260), (4, 17403131445), (5, 13922505156), (6, 11602087630), (7, 9944646540), (10, 6961252578), (12, 5801043815), (14, 4972323270), (15, 4640835052), (20, 3480626289), (21, 3314882180), (28, 2486161635), (30, 2320417526), (35, 1988929308), (42, 1657441090), (60, 1160208763), (70, 994464654), (84, 828720545), (105, 662976436), (140, 497232327), (210, 331488218), (420, 165744109)]