27488200

素因数分解:

$2^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 64370880

約数和(自身を除く): 36882680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 167, 200, 334, 668, 823, 835, 1336, 1646, 1670, 3292, 3340, 4115, 4175, 6584, 6680, 8230, 8350, 16460, 16700, 20575, 32920, 33400, 41150, 82300, 137441, 164600, 274882, 549764, 687205, 1099528, 1374410, 2748820, 3436025, 5497640, 6872050, 13744100, 27488200]

約数ペア:

[(1, 27488200), (2, 13744100), (4, 6872050), (5, 5497640), (8, 3436025), (10, 2748820), (20, 1374410), (25, 1099528), (40, 687205), (50, 549764), (100, 274882), (167, 164600), (200, 137441), (334, 82300), (668, 41150), (823, 33400), (835, 32920), (1336, 20575), (1646, 16700), (1670, 16460), (3292, 8350), (3340, 8230), (4115, 6680), (4175, 6584)]