186345040

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{6791}}^1$

素因数の和:6825

約数の個数: 80

約数和(自身を含む): 505324800

約数和(自身を除く): 318979760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 6791, 6860, 13582, 13720, 27164, 27440, 33955, 47537, 54328, 67910, 95074, 108656, 135820, 190148, 237685, 271640, 332759, 380296, 475370, 543280, 665518, 760592, 950740, 1331036, 1663795, 1901480, 2329313, 2662072, 3327590, 3802960, 4658626, 5324144, 6655180, 9317252, 11646565, 13310360, 18634504, 23293130, 26620720, 37269008, 46586260, 93172520, 186345040]

約数ペア:

[(1, 186345040), (2, 93172520), (4, 46586260), (5, 37269008), (7, 26620720), (8, 23293130), (10, 18634504), (14, 13310360), (16, 11646565), (20, 9317252), (28, 6655180), (35, 5324144), (40, 4658626), (49, 3802960), (56, 3327590), (70, 2662072), (80, 2329313), (98, 1901480), (112, 1663795), (140, 1331036), (196, 950740), (245, 760592), (280, 665518), (343, 543280), (392, 475370), (490, 380296), (560, 332759), (686, 271640), (784, 237685), (980, 190148), (1372, 135820), (1715, 108656), (1960, 95074), (2744, 67910), (3430, 54328), (3920, 47537), (5488, 33955), (6791, 27440), (6860, 27164), (13582, 13720)]