49164400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6506

約数の個数: 60

約数和(自身を含む): 124353400

約数和(自身を除く): 75189000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 6469, 7600, 12938, 25876, 32345, 51752, 64690, 103504, 122911, 129380, 161725, 245822, 258760, 323450, 491644, 517520, 614555, 646900, 983288, 1229110, 1293800, 1966576, 2458220, 2587600, 3072775, 4916440, 6145550, 9832880, 12291100, 24582200, 49164400]

約数ペア:

[(1, 49164400), (2, 24582200), (4, 12291100), (5, 9832880), (8, 6145550), (10, 4916440), (16, 3072775), (19, 2587600), (20, 2458220), (25, 1966576), (38, 1293800), (40, 1229110), (50, 983288), (76, 646900), (80, 614555), (95, 517520), (100, 491644), (152, 323450), (190, 258760), (200, 245822), (304, 161725), (380, 129380), (400, 122911), (475, 103504), (760, 64690), (950, 51752), (1520, 32345), (1900, 25876), (3800, 12938), (6469, 7600)]