2523900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 7499520

約数和(自身を除く): 4975620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 179, 188, 235, 282, 300, 358, 470, 537, 564, 705, 716, 895, 940, 1074, 1175, 1410, 1790, 2148, 2350, 2685, 2820, 3525, 3580, 4475, 4700, 5370, 7050, 8413, 8950, 10740, 13425, 14100, 16826, 17900, 25239, 26850, 33652, 42065, 50478, 53700, 84130, 100956, 126195, 168260, 210325, 252390, 420650, 504780, 630975, 841300, 1261950, 2523900]

約数ペア:

[(1, 2523900), (2, 1261950), (3, 841300), (4, 630975), (5, 504780), (6, 420650), (10, 252390), (12, 210325), (15, 168260), (20, 126195), (25, 100956), (30, 84130), (47, 53700), (50, 50478), (60, 42065), (75, 33652), (94, 26850), (100, 25239), (141, 17900), (150, 16826), (179, 14100), (188, 13425), (235, 10740), (282, 8950), (300, 8413), (358, 7050), (470, 5370), (537, 4700), (564, 4475), (705, 3580), (716, 3525), (895, 2820), (940, 2685), (1074, 2350), (1175, 2148), (1410, 1790)]