2021096850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8171}}^1$

素因数の和:8300

約数の個数: 96

約数和(自身を含む): 5362531776

約数和(自身を除く): 3341434926

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 97, 102, 150, 170, 194, 255, 291, 425, 485, 510, 582, 850, 970, 1275, 1455, 1649, 2425, 2550, 2910, 3298, 4850, 4947, 7275, 8171, 8245, 9894, 14550, 16342, 16490, 24513, 24735, 40855, 41225, 49026, 49470, 81710, 82450, 122565, 123675, 138907, 204275, 245130, 247350, 277814, 408550, 416721, 612825, 694535, 792587, 833442, 1225650, 1389070, 1585174, 2083605, 2377761, 3472675, 3962935, 4167210, 4755522, 6945350, 7925870, 10418025, 11888805, 13473979, 19814675, 20836050, 23777610, 26947958, 39629350, 40421937, 59444025, 67369895, 80843874, 118888050, 134739790, 202109685, 336849475, 404219370, 673698950, 1010548425, 2021096850]

約数ペア:

[(1, 2021096850), (2, 1010548425), (3, 673698950), (5, 404219370), (6, 336849475), (10, 202109685), (15, 134739790), (17, 118888050), (25, 80843874), (30, 67369895), (34, 59444025), (50, 40421937), (51, 39629350), (75, 26947958), (85, 23777610), (97, 20836050), (102, 19814675), (150, 13473979), (170, 11888805), (194, 10418025), (255, 7925870), (291, 6945350), (425, 4755522), (485, 4167210), (510, 3962935), (582, 3472675), (850, 2377761), (970, 2083605), (1275, 1585174), (1455, 1389070), (1649, 1225650), (2425, 833442), (2550, 792587), (2910, 694535), (3298, 612825), (4850, 416721), (4947, 408550), (7275, 277814), (8171, 247350), (8245, 245130), (9894, 204275), (14550, 138907), (16342, 123675), (16490, 122565), (24513, 82450), (24735, 81710), (40855, 49470), (41225, 49026)]