23651000

素因数分解:

$2^3\times 5^3\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 56328480

約数和(自身を除く): 32677480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 125, 134, 200, 250, 268, 335, 353, 500, 536, 670, 706, 1000, 1340, 1412, 1675, 1765, 2680, 2824, 3350, 3530, 6700, 7060, 8375, 8825, 13400, 14120, 16750, 17650, 23651, 33500, 35300, 44125, 47302, 67000, 70600, 88250, 94604, 118255, 176500, 189208, 236510, 353000, 473020, 591275, 946040, 1182550, 2365100, 2956375, 4730200, 5912750, 11825500, 23651000]

約数ペア:

[(1, 23651000), (2, 11825500), (4, 5912750), (5, 4730200), (8, 2956375), (10, 2365100), (20, 1182550), (25, 946040), (40, 591275), (50, 473020), (67, 353000), (100, 236510), (125, 189208), (134, 176500), (200, 118255), (250, 94604), (268, 88250), (335, 70600), (353, 67000), (500, 47302), (536, 44125), (670, 35300), (706, 33500), (1000, 23651), (1340, 17650), (1412, 16750), (1675, 14120), (1765, 13400), (2680, 8825), (2824, 8375), (3350, 7060), (3530, 6700)]