169698900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{80809}}^1$

素因数の和:80833

約数の個数: 72

約数和(自身を含む): 561144640

約数和(自身を除く): 391445740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 80809, 161618, 242427, 323236, 404045, 484854, 565663, 808090, 969708, 1131326, 1212135, 1616180, 1696989, 2020225, 2262652, 2424270, 2828315, 3393978, 4040450, 4848540, 5656630, 6060675, 6787956, 8080900, 8484945, 11313260, 12121350, 14141575, 16969890, 24242700, 28283150, 33939780, 42424725, 56566300, 84849450, 169698900]

約数ペア:

[(1, 169698900), (2, 84849450), (3, 56566300), (4, 42424725), (5, 33939780), (6, 28283150), (7, 24242700), (10, 16969890), (12, 14141575), (14, 12121350), (15, 11313260), (20, 8484945), (21, 8080900), (25, 6787956), (28, 6060675), (30, 5656630), (35, 4848540), (42, 4040450), (50, 3393978), (60, 2828315), (70, 2424270), (75, 2262652), (84, 2020225), (100, 1696989), (105, 1616180), (140, 1212135), (150, 1131326), (175, 969708), (210, 808090), (300, 565663), (350, 484854), (420, 404045), (525, 323236), (700, 242427), (1050, 161618), (2100, 80809)]