200776280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2484

約数の個数: 64

約数和(自身を含む): 473925600

約数和(自身を除く): 273149320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 73, 116, 145, 146, 232, 290, 292, 365, 580, 584, 730, 1160, 1460, 2117, 2371, 2920, 4234, 4742, 8468, 9484, 10585, 11855, 16936, 18968, 21170, 23710, 42340, 47420, 68759, 84680, 94840, 137518, 173083, 275036, 343795, 346166, 550072, 687590, 692332, 865415, 1375180, 1384664, 1730830, 2750360, 3461660, 5019407, 6923320, 10038814, 20077628, 25097035, 40155256, 50194070, 100388140, 200776280]

約数ペア:

[(1, 200776280), (2, 100388140), (4, 50194070), (5, 40155256), (8, 25097035), (10, 20077628), (20, 10038814), (29, 6923320), (40, 5019407), (58, 3461660), (73, 2750360), (116, 1730830), (145, 1384664), (146, 1375180), (232, 865415), (290, 692332), (292, 687590), (365, 550072), (580, 346166), (584, 343795), (730, 275036), (1160, 173083), (1460, 137518), (2117, 94840), (2371, 84680), (2920, 68759), (4234, 47420), (4742, 42340), (8468, 23710), (9484, 21170), (10585, 18968), (11855, 16936)]