84921000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{28307}}^1$

素因数の和:28331

約数の個数: 64

約数和(自身を含む): 264962880

約数和(自身を除く): 180041880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 28307, 56614, 84921, 113228, 141535, 169842, 226456, 283070, 339684, 424605, 566140, 679368, 707675, 849210, 1132280, 1415350, 1698420, 2123025, 2830700, 3396840, 3538375, 4246050, 5661400, 7076750, 8492100, 10615125, 14153500, 16984200, 21230250, 28307000, 42460500, 84921000]

約数ペア:

[(1, 84921000), (2, 42460500), (3, 28307000), (4, 21230250), (5, 16984200), (6, 14153500), (8, 10615125), (10, 8492100), (12, 7076750), (15, 5661400), (20, 4246050), (24, 3538375), (25, 3396840), (30, 2830700), (40, 2123025), (50, 1698420), (60, 1415350), (75, 1132280), (100, 849210), (120, 707675), (125, 679368), (150, 566140), (200, 424605), (250, 339684), (300, 283070), (375, 226456), (500, 169842), (600, 141535), (750, 113228), (1000, 84921), (1500, 56614), (3000, 28307)]