68883200

素因数分解:

$2^8\times 5^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 108

約数和(自身を含む): 174884640

約数和(自身を除く): 106001440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 128, 160, 188, 200, 229, 235, 256, 320, 376, 400, 458, 470, 640, 752, 800, 916, 940, 1145, 1175, 1280, 1504, 1600, 1832, 1880, 2290, 2350, 3008, 3200, 3664, 3760, 4580, 4700, 5725, 6016, 6400, 7328, 7520, 9160, 9400, 10763, 11450, 12032, 14656, 15040, 18320, 18800, 21526, 22900, 29312, 30080, 36640, 37600, 43052, 45800, 53815, 58624, 60160, 73280, 75200, 86104, 91600, 107630, 146560, 150400, 172208, 183200, 215260, 269075, 293120, 300800, 344416, 366400, 430520, 538150, 688832, 732800, 861040, 1076300, 1377664, 1465600, 1722080, 2152600, 2755328, 3444160, 4305200, 6888320, 8610400, 13776640, 17220800, 34441600, 68883200]

約数ペア:

[(1, 68883200), (2, 34441600), (4, 17220800), (5, 13776640), (8, 8610400), (10, 6888320), (16, 4305200), (20, 3444160), (25, 2755328), (32, 2152600), (40, 1722080), (47, 1465600), (50, 1377664), (64, 1076300), (80, 861040), (94, 732800), (100, 688832), (128, 538150), (160, 430520), (188, 366400), (200, 344416), (229, 300800), (235, 293120), (256, 269075), (320, 215260), (376, 183200), (400, 172208), (458, 150400), (470, 146560), (640, 107630), (752, 91600), (800, 86104), (916, 75200), (940, 73280), (1145, 60160), (1175, 58624), (1280, 53815), (1504, 45800), (1600, 43052), (1832, 37600), (1880, 36640), (2290, 30080), (2350, 29312), (3008, 22900), (3200, 21526), (3664, 18800), (3760, 18320), (4580, 15040), (4700, 14656), (5725, 12032), (6016, 11450), (6400, 10763), (7328, 9400), (7520, 9160)]