284885800

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{30307}}^1$

素因数の和:30370

約数の個数: 48

約数和(自身を含む): 676474560

約数和(自身を除く): 391588760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 30307, 60614, 121228, 151535, 242456, 303070, 606140, 757675, 1212280, 1424429, 1515350, 2848858, 3030700, 5697716, 6061400, 7122145, 11395432, 14244290, 28488580, 35610725, 56977160, 71221450, 142442900, 284885800]

約数ペア:

[(1, 284885800), (2, 142442900), (4, 71221450), (5, 56977160), (8, 35610725), (10, 28488580), (20, 14244290), (25, 11395432), (40, 7122145), (47, 6061400), (50, 5697716), (94, 3030700), (100, 2848858), (188, 1515350), (200, 1424429), (235, 1212280), (376, 757675), (470, 606140), (940, 303070), (1175, 242456), (1880, 151535), (2350, 121228), (4700, 60614), (9400, 30307)]