121208670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 362465280

約数和(自身を除く): 241256610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 37, 45, 54, 55, 66, 74, 90, 99, 110, 111, 135, 165, 185, 198, 222, 270, 297, 330, 333, 370, 407, 495, 555, 594, 666, 814, 990, 999, 1103, 1110, 1221, 1485, 1665, 1998, 2035, 2206, 2442, 2970, 3309, 3330, 3663, 4070, 4995, 5515, 6105, 6618, 7326, 9927, 9990, 10989, 11030, 12133, 12210, 16545, 18315, 19854, 21978, 24266, 29781, 33090, 36399, 36630, 40811, 49635, 54945, 59562, 60665, 72798, 81622, 99270, 109197, 109890, 121330, 122433, 148905, 181995, 204055, 218394, 244866, 297810, 327591, 363990, 367299, 408110, 448921, 545985, 612165, 655182, 734598, 897842, 1091970, 1101897, 1224330, 1346763, 1637955, 1836495, 2203794, 2244605, 2693526, 3275910, 3672990, 4040289, 4489210, 5509485, 6733815, 8080578, 11018970, 12120867, 13467630, 20201445, 24241734, 40402890, 60604335, 121208670]

約数ペア:

[(1, 121208670), (2, 60604335), (3, 40402890), (5, 24241734), (6, 20201445), (9, 13467630), (10, 12120867), (11, 11018970), (15, 8080578), (18, 6733815), (22, 5509485), (27, 4489210), (30, 4040289), (33, 3672990), (37, 3275910), (45, 2693526), (54, 2244605), (55, 2203794), (66, 1836495), (74, 1637955), (90, 1346763), (99, 1224330), (110, 1101897), (111, 1091970), (135, 897842), (165, 734598), (185, 655182), (198, 612165), (222, 545985), (270, 448921), (297, 408110), (330, 367299), (333, 363990), (370, 327591), (407, 297810), (495, 244866), (555, 218394), (594, 204055), (666, 181995), (814, 148905), (990, 122433), (999, 121330), (1103, 109890), (1110, 109197), (1221, 99270), (1485, 81622), (1665, 72798), (1998, 60665), (2035, 59562), (2206, 54945), (2442, 49635), (2970, 40811), (3309, 36630), (3330, 36399), (3663, 33090), (4070, 29781), (4995, 24266), (5515, 21978), (6105, 19854), (6618, 18315), (7326, 16545), (9927, 12210), (9990, 12133), (10989, 11030)]