2273300

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 4999680

約数和(自身を除く): 2726380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 179, 254, 358, 508, 635, 716, 895, 1270, 1790, 2540, 3175, 3580, 4475, 6350, 8950, 12700, 17900, 22733, 45466, 90932, 113665, 227330, 454660, 568325, 1136650, 2273300]

約数ペア:

[(1, 2273300), (2, 1136650), (4, 568325), (5, 454660), (10, 227330), (20, 113665), (25, 90932), (50, 45466), (100, 22733), (127, 17900), (179, 12700), (254, 8950), (358, 6350), (508, 4475), (635, 3580), (716, 3175), (895, 2540), (1270, 1790)]