1915300

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 4218480

約数和(自身を除く): 2303180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 179, 214, 358, 428, 535, 716, 895, 1070, 1790, 2140, 2675, 3580, 4475, 5350, 8950, 10700, 17900, 19153, 38306, 76612, 95765, 191530, 383060, 478825, 957650, 1915300]

約数ペア:

[(1, 1915300), (2, 957650), (4, 478825), (5, 383060), (10, 191530), (20, 95765), (25, 76612), (50, 38306), (100, 19153), (107, 17900), (179, 10700), (214, 8950), (358, 5350), (428, 4475), (535, 3580), (716, 2675), (895, 2140), (1070, 1790)]