67968400

素因数分解:

$2^4\times 5^2\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:848

約数の個数: 60

約数和(自身を含む): 164092672

約数和(自身を除く): 96124272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 367, 400, 463, 734, 926, 1468, 1835, 1852, 2315, 2936, 3670, 3704, 4630, 5872, 7340, 7408, 9175, 9260, 11575, 14680, 18350, 18520, 23150, 29360, 36700, 37040, 46300, 73400, 92600, 146800, 169921, 185200, 339842, 679684, 849605, 1359368, 1699210, 2718736, 3398420, 4248025, 6796840, 8496050, 13593680, 16992100, 33984200, 67968400]

約数ペア:

[(1, 67968400), (2, 33984200), (4, 16992100), (5, 13593680), (8, 8496050), (10, 6796840), (16, 4248025), (20, 3398420), (25, 2718736), (40, 1699210), (50, 1359368), (80, 849605), (100, 679684), (200, 339842), (367, 185200), (400, 169921), (463, 146800), (734, 92600), (926, 73400), (1468, 46300), (1835, 37040), (1852, 36700), (2315, 29360), (2936, 23150), (3670, 18520), (3704, 18350), (4630, 14680), (5872, 11575), (7340, 9260), (7408, 9175)]