66231600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 214725840

約数和(自身を除く): 148494240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 97, 100, 120, 150, 194, 200, 240, 291, 300, 388, 400, 485, 569, 582, 600, 776, 970, 1138, 1164, 1200, 1455, 1552, 1707, 1940, 2276, 2328, 2425, 2845, 2910, 3414, 3880, 4552, 4656, 4850, 5690, 5820, 6828, 7275, 7760, 8535, 9104, 9700, 11380, 11640, 13656, 14225, 14550, 17070, 19400, 22760, 23280, 27312, 28450, 29100, 34140, 38800, 42675, 45520, 55193, 56900, 58200, 68280, 85350, 110386, 113800, 116400, 136560, 165579, 170700, 220772, 227600, 275965, 331158, 341400, 441544, 551930, 662316, 682800, 827895, 883088, 1103860, 1324632, 1379825, 1655790, 2207720, 2649264, 2759650, 3311580, 4139475, 4415440, 5519300, 6623160, 8278950, 11038600, 13246320, 16557900, 22077200, 33115800, 66231600]

約数ペア:

[(1, 66231600), (2, 33115800), (3, 22077200), (4, 16557900), (5, 13246320), (6, 11038600), (8, 8278950), (10, 6623160), (12, 5519300), (15, 4415440), (16, 4139475), (20, 3311580), (24, 2759650), (25, 2649264), (30, 2207720), (40, 1655790), (48, 1379825), (50, 1324632), (60, 1103860), (75, 883088), (80, 827895), (97, 682800), (100, 662316), (120, 551930), (150, 441544), (194, 341400), (200, 331158), (240, 275965), (291, 227600), (300, 220772), (388, 170700), (400, 165579), (485, 136560), (569, 116400), (582, 113800), (600, 110386), (776, 85350), (970, 68280), (1138, 58200), (1164, 56900), (1200, 55193), (1455, 45520), (1552, 42675), (1707, 38800), (1940, 34140), (2276, 29100), (2328, 28450), (2425, 27312), (2845, 23280), (2910, 22760), (3414, 19400), (3880, 17070), (4552, 14550), (4656, 14225), (4850, 13656), (5690, 11640), (5820, 11380), (6828, 9700), (7275, 9104), (7760, 8535)]