66454400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1136

約数の個数: 96

約数和(自身を含む): 172961400

約数和(自身を除く): 106507000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1093, 1216, 1520, 1600, 1900, 2186, 2432, 3040, 3200, 3800, 4372, 5465, 6080, 7600, 8744, 10930, 12160, 15200, 17488, 20767, 21860, 27325, 30400, 34976, 41534, 43720, 54650, 60800, 69952, 83068, 87440, 103835, 109300, 139904, 166136, 174880, 207670, 218600, 332272, 349760, 415340, 437200, 519175, 664544, 699520, 830680, 874400, 1038350, 1329088, 1661360, 1748800, 2076700, 2658176, 3322720, 3497600, 4153400, 6645440, 8306800, 13290880, 16613600, 33227200, 66454400]

約数ペア:

[(1, 66454400), (2, 33227200), (4, 16613600), (5, 13290880), (8, 8306800), (10, 6645440), (16, 4153400), (19, 3497600), (20, 3322720), (25, 2658176), (32, 2076700), (38, 1748800), (40, 1661360), (50, 1329088), (64, 1038350), (76, 874400), (80, 830680), (95, 699520), (100, 664544), (128, 519175), (152, 437200), (160, 415340), (190, 349760), (200, 332272), (304, 218600), (320, 207670), (380, 174880), (400, 166136), (475, 139904), (608, 109300), (640, 103835), (760, 87440), (800, 83068), (950, 69952), (1093, 60800), (1216, 54650), (1520, 43720), (1600, 41534), (1900, 34976), (2186, 30400), (2432, 27325), (3040, 21860), (3200, 20767), (3800, 17488), (4372, 15200), (5465, 12160), (6080, 10930), (7600, 8744)]