2650800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^2$

素因数の和:115

約数の個数: 90

約数和(自身を含む): 8675908

約数和(自身を除く): 6025108

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 282, 300, 376, 400, 470, 564, 600, 705, 752, 940, 1128, 1175, 1200, 1410, 1880, 2209, 2256, 2350, 2820, 3525, 3760, 4418, 4700, 5640, 6627, 7050, 8836, 9400, 11045, 11280, 13254, 14100, 17672, 18800, 22090, 26508, 28200, 33135, 35344, 44180, 53016, 55225, 56400, 66270, 88360, 106032, 110450, 132540, 165675, 176720, 220900, 265080, 331350, 441800, 530160, 662700, 883600, 1325400, 2650800]

約数ペア:

[(1, 2650800), (2, 1325400), (3, 883600), (4, 662700), (5, 530160), (6, 441800), (8, 331350), (10, 265080), (12, 220900), (15, 176720), (16, 165675), (20, 132540), (24, 110450), (25, 106032), (30, 88360), (40, 66270), (47, 56400), (48, 55225), (50, 53016), (60, 44180), (75, 35344), (80, 33135), (94, 28200), (100, 26508), (120, 22090), (141, 18800), (150, 17672), (188, 14100), (200, 13254), (235, 11280), (240, 11045), (282, 9400), (300, 8836), (376, 7050), (400, 6627), (470, 5640), (564, 4700), (600, 4418), (705, 3760), (752, 3525), (940, 2820), (1128, 2350), (1175, 2256), (1200, 2209), (1410, 1880)]