27257800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8017}}^1$

素因数の和:8050

約数の個数: 48

約数和(自身を含む): 67110660

約数和(自身を除く): 39852860

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 8017, 16034, 32068, 40085, 64136, 80170, 136289, 160340, 200425, 272578, 320680, 400850, 545156, 681445, 801700, 1090312, 1362890, 1603400, 2725780, 3407225, 5451560, 6814450, 13628900, 27257800]

約数ペア:

[(1, 27257800), (2, 13628900), (4, 6814450), (5, 5451560), (8, 3407225), (10, 2725780), (17, 1603400), (20, 1362890), (25, 1090312), (34, 801700), (40, 681445), (50, 545156), (68, 400850), (85, 320680), (100, 272578), (136, 200425), (170, 160340), (200, 136289), (340, 80170), (425, 64136), (680, 40085), (850, 32068), (1700, 16034), (3400, 8017)]