51335100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19013}}^1$

素因数の和:19036

約数の個数: 72

約数和(自身を含む): 165041520

約数和(自身を除く): 113706420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 19013, 38026, 57039, 76052, 95065, 114078, 171117, 190130, 228156, 285195, 342234, 380260, 475325, 513351, 570390, 684468, 855585, 950650, 1026702, 1140780, 1425975, 1711170, 1901300, 2053404, 2566755, 2851950, 3422340, 4277925, 5133510, 5703900, 8555850, 10267020, 12833775, 17111700, 25667550, 51335100]

約数ペア:

[(1, 51335100), (2, 25667550), (3, 17111700), (4, 12833775), (5, 10267020), (6, 8555850), (9, 5703900), (10, 5133510), (12, 4277925), (15, 3422340), (18, 2851950), (20, 2566755), (25, 2053404), (27, 1901300), (30, 1711170), (36, 1425975), (45, 1140780), (50, 1026702), (54, 950650), (60, 855585), (75, 684468), (90, 570390), (100, 513351), (108, 475325), (135, 380260), (150, 342234), (180, 285195), (225, 228156), (270, 190130), (300, 171117), (450, 114078), (540, 95065), (675, 76052), (900, 57039), (1350, 38026), (2700, 19013)]