207970035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 412661760

約数和(自身を除く): 204691725

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 151, 195, 273, 453, 455, 755, 1009, 1057, 1365, 1963, 2265, 3027, 3171, 5045, 5285, 5889, 7063, 9815, 13117, 13741, 15135, 15855, 21189, 29445, 35315, 39351, 41223, 65585, 68705, 91819, 105945, 152359, 196755, 206115, 275457, 457077, 459095, 761795, 1066513, 1377285, 1980667, 2285385, 3199539, 5332565, 5942001, 9903335, 13864669, 15997695, 29710005, 41594007, 69323345, 207970035]

約数ペア:

[(1, 207970035), (3, 69323345), (5, 41594007), (7, 29710005), (13, 15997695), (15, 13864669), (21, 9903335), (35, 5942001), (39, 5332565), (65, 3199539), (91, 2285385), (105, 1980667), (151, 1377285), (195, 1066513), (273, 761795), (453, 459095), (455, 457077), (755, 275457), (1009, 206115), (1057, 196755), (1365, 152359), (1963, 105945), (2265, 91819), (3027, 68705), (3171, 65585), (5045, 41223), (5285, 39351), (5889, 35315), (7063, 29445), (9815, 21189), (13117, 15855), (13741, 15135)]