201402780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{10589}}^1$

素因数の和:10918

約数の個数: 48

約数和(自身を含む): 565760160

約数和(自身を除く): 364357380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 10589, 19020, 21178, 31767, 42356, 52945, 63534, 105890, 127068, 158835, 211780, 317670, 635340, 3356713, 6713426, 10070139, 13426852, 16783565, 20140278, 33567130, 40280556, 50350695, 67134260, 100701390, 201402780]

約数ペア:

[(1, 201402780), (2, 100701390), (3, 67134260), (4, 50350695), (5, 40280556), (6, 33567130), (10, 20140278), (12, 16783565), (15, 13426852), (20, 10070139), (30, 6713426), (60, 3356713), (317, 635340), (634, 317670), (951, 211780), (1268, 158835), (1585, 127068), (1902, 105890), (3170, 63534), (3804, 52945), (4755, 42356), (6340, 31767), (9510, 21178), (10589, 19020)]