10100489756

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^2\times {\mathrm{20393}}^1$

素因数の和:20456

約数の個数: 72

約数和(自身を含む): 21756319200

約数和(自身を除く): 11655829444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 361, 532, 686, 722, 931, 1372, 1444, 1862, 2527, 3724, 5054, 6517, 10108, 13034, 17689, 20393, 26068, 35378, 40786, 70756, 81572, 123823, 142751, 247646, 285502, 387467, 495292, 571004, 774934, 999257, 1549868, 1998514, 2712269, 3997028, 5424538, 6994799, 7361873, 10849076, 13989598, 14723746, 18985883, 27979196, 29447492, 37971766, 51533111, 75943532, 103066222, 132901181, 206132444, 265802362, 360731777, 531604724, 721463554, 1442927108, 2525122439, 5050244878, 10100489756]

約数ペア:

[(1, 10100489756), (2, 5050244878), (4, 2525122439), (7, 1442927108), (14, 721463554), (19, 531604724), (28, 360731777), (38, 265802362), (49, 206132444), (76, 132901181), (98, 103066222), (133, 75943532), (196, 51533111), (266, 37971766), (343, 29447492), (361, 27979196), (532, 18985883), (686, 14723746), (722, 13989598), (931, 10849076), (1372, 7361873), (1444, 6994799), (1862, 5424538), (2527, 3997028), (3724, 2712269), (5054, 1998514), (6517, 1549868), (10108, 999257), (13034, 774934), (17689, 571004), (20393, 495292), (26068, 387467), (35378, 285502), (40786, 247646), (70756, 142751), (81572, 123823)]