246713670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20611}}^1$

素因数の和:20650

約数の個数: 96

約数和(自身を含む): 771713280

約数和(自身を除く): 524999610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 20611, 41222, 61833, 103055, 123666, 144277, 185499, 206110, 288554, 309165, 370998, 391609, 432831, 618330, 721385, 783218, 865662, 927495, 1174827, 1298493, 1442770, 1854990, 1958045, 2164155, 2349654, 2596986, 2741263, 3524481, 3916090, 4328310, 5482526, 5874135, 6492465, 7048962, 8223789, 11748270, 12984930, 13706315, 16447578, 17622405, 24671367, 27412630, 35244810, 41118945, 49342734, 82237890, 123356835, 246713670]

約数ペア:

[(1, 246713670), (2, 123356835), (3, 82237890), (5, 49342734), (6, 41118945), (7, 35244810), (9, 27412630), (10, 24671367), (14, 17622405), (15, 16447578), (18, 13706315), (19, 12984930), (21, 11748270), (30, 8223789), (35, 7048962), (38, 6492465), (42, 5874135), (45, 5482526), (57, 4328310), (63, 3916090), (70, 3524481), (90, 2741263), (95, 2596986), (105, 2349654), (114, 2164155), (126, 1958045), (133, 1854990), (171, 1442770), (190, 1298493), (210, 1174827), (266, 927495), (285, 865662), (315, 783218), (342, 721385), (399, 618330), (570, 432831), (630, 391609), (665, 370998), (798, 309165), (855, 288554), (1197, 206110), (1330, 185499), (1710, 144277), (1995, 123666), (2394, 103055), (3990, 61833), (5985, 41222), (11970, 20611)]