204778260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22307}}^1$

素因数の和:22342

約数の個数: 96

約数和(自身を含む): 674593920

約数和(自身を除く): 469815660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 22307, 44614, 66921, 89228, 111535, 133842, 200763, 223070, 267684, 334605, 379219, 401526, 446140, 602289, 669210, 758438, 803052, 1003815, 1137657, 1204578, 1338420, 1516876, 1896095, 2007630, 2275314, 2409156, 3011445, 3412971, 3792190, 4015260, 4550628, 5688285, 6022890, 6825942, 7584380, 10238913, 11376570, 12045780, 13651884, 17064855, 20477826, 22753140, 34129710, 40955652, 51194565, 68259420, 102389130, 204778260]

約数ペア:

[(1, 204778260), (2, 102389130), (3, 68259420), (4, 51194565), (5, 40955652), (6, 34129710), (9, 22753140), (10, 20477826), (12, 17064855), (15, 13651884), (17, 12045780), (18, 11376570), (20, 10238913), (27, 7584380), (30, 6825942), (34, 6022890), (36, 5688285), (45, 4550628), (51, 4015260), (54, 3792190), (60, 3412971), (68, 3011445), (85, 2409156), (90, 2275314), (102, 2007630), (108, 1896095), (135, 1516876), (153, 1338420), (170, 1204578), (180, 1137657), (204, 1003815), (255, 803052), (270, 758438), (306, 669210), (340, 602289), (459, 446140), (510, 401526), (540, 379219), (612, 334605), (765, 267684), (918, 223070), (1020, 200763), (1530, 133842), (1836, 111535), (2295, 89228), (3060, 66921), (4590, 44614), (9180, 22307)]