200012565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 369578880

約数和(自身を除く): 169566315

約数列:

[1, 3, 5, 15, 17, 29, 37, 43, 51, 85, 87, 111, 129, 145, 185, 215, 255, 289, 435, 493, 555, 629, 645, 731, 867, 1073, 1247, 1445, 1479, 1591, 1887, 2193, 2465, 3145, 3219, 3655, 3741, 4335, 4773, 5365, 6235, 7395, 7955, 8381, 9435, 10693, 10965, 12427, 16095, 18241, 18705, 21199, 23865, 25143, 27047, 32079, 37281, 41905, 46139, 53465, 54723, 62135, 63597, 81141, 91205, 105995, 125715, 135235, 138417, 160395, 186405, 230695, 273615, 310097, 317985, 360383, 405705, 459799, 692085, 784363, 930291, 1081149, 1379397, 1550485, 1801915, 2298995, 2353089, 3921815, 4651455, 5405745, 6896985, 11765445, 13334171, 40002513, 66670855, 200012565]

約数ペア:

[(1, 200012565), (3, 66670855), (5, 40002513), (15, 13334171), (17, 11765445), (29, 6896985), (37, 5405745), (43, 4651455), (51, 3921815), (85, 2353089), (87, 2298995), (111, 1801915), (129, 1550485), (145, 1379397), (185, 1081149), (215, 930291), (255, 784363), (289, 692085), (435, 459799), (493, 405705), (555, 360383), (629, 317985), (645, 310097), (731, 273615), (867, 230695), (1073, 186405), (1247, 160395), (1445, 138417), (1479, 135235), (1591, 125715), (1887, 105995), (2193, 91205), (2465, 81141), (3145, 63597), (3219, 62135), (3655, 54723), (3741, 53465), (4335, 46139), (4773, 41905), (5365, 37281), (6235, 32079), (7395, 27047), (7955, 25143), (8381, 23865), (9435, 21199), (10693, 18705), (10965, 18241), (12427, 16095)]