2613400

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 6193800

約数和(自身を除く): 3580400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 179, 200, 292, 358, 365, 584, 716, 730, 895, 1432, 1460, 1790, 1825, 2920, 3580, 3650, 4475, 7160, 7300, 8950, 13067, 14600, 17900, 26134, 35800, 52268, 65335, 104536, 130670, 261340, 326675, 522680, 653350, 1306700, 2613400]

約数ペア:

[(1, 2613400), (2, 1306700), (4, 653350), (5, 522680), (8, 326675), (10, 261340), (20, 130670), (25, 104536), (40, 65335), (50, 52268), (73, 35800), (100, 26134), (146, 17900), (179, 14600), (200, 13067), (292, 8950), (358, 7300), (365, 7160), (584, 4475), (716, 3650), (730, 3580), (895, 2920), (1432, 1825), (1460, 1790)]