2537700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{769}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 8020320

約数和(自身を除く): 5482620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 769, 825, 1100, 1538, 1650, 2307, 3076, 3300, 3845, 4614, 7690, 8459, 9228, 11535, 15380, 16918, 19225, 23070, 25377, 33836, 38450, 42295, 46140, 50754, 57675, 76900, 84590, 101508, 115350, 126885, 169180, 211475, 230700, 253770, 422950, 507540, 634425, 845900, 1268850, 2537700]

約数ペア:

[(1, 2537700), (2, 1268850), (3, 845900), (4, 634425), (5, 507540), (6, 422950), (10, 253770), (11, 230700), (12, 211475), (15, 169180), (20, 126885), (22, 115350), (25, 101508), (30, 84590), (33, 76900), (44, 57675), (50, 50754), (55, 46140), (60, 42295), (66, 38450), (75, 33836), (100, 25377), (110, 23070), (132, 19225), (150, 16918), (165, 15380), (220, 11535), (275, 9228), (300, 8459), (330, 7690), (550, 4614), (660, 3845), (769, 3300), (825, 3076), (1100, 2307), (1538, 1650)]