97165040

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{3541}}^1$

素因数の和:3575

約数の個数: 80

約数和(自身を含む): 263524800

約数和(自身を除く): 166359760

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, 3541, 3920, 5488, 6860, 7082, 13720, 14164, 17705, 24787, 27440, 28328, 35410, 49574, 56656, 70820, 99148, 123935, 141640, 173509, 198296, 247870, 283280, 347018, 396592, 495740, 694036, 867545, 991480, 1214563, 1388072, 1735090, 1982960, 2429126, 2776144, 3470180, 4858252, 6072815, 6940360, 9716504, 12145630, 13880720, 19433008, 24291260, 48582520, 97165040]

約数ペア:

[(1, 97165040), (2, 48582520), (4, 24291260), (5, 19433008), (7, 13880720), (8, 12145630), (10, 9716504), (14, 6940360), (16, 6072815), (20, 4858252), (28, 3470180), (35, 2776144), (40, 2429126), (49, 1982960), (56, 1735090), (70, 1388072), (80, 1214563), (98, 991480), (112, 867545), (140, 694036), (196, 495740), (245, 396592), (280, 347018), (343, 283280), (392, 247870), (490, 198296), (560, 173509), (686, 141640), (784, 123935), (980, 99148), (1372, 70820), (1715, 56656), (1960, 49574), (2744, 35410), (3430, 28328), (3541, 27440), (3920, 24787), (5488, 17705), (6860, 14164), (7082, 13720)]