69702950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 136799280

約数和(自身を除く): 67096330

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 145, 265, 290, 530, 725, 907, 1325, 1450, 1537, 1814, 2650, 3074, 4535, 7685, 9070, 15370, 22675, 26303, 38425, 45350, 48071, 52606, 76850, 96142, 131515, 240355, 263030, 480710, 657575, 1201775, 1315150, 1394059, 2403550, 2788118, 6970295, 13940590, 34851475, 69702950]

約数ペア:

[(1, 69702950), (2, 34851475), (5, 13940590), (10, 6970295), (25, 2788118), (29, 2403550), (50, 1394059), (53, 1315150), (58, 1201775), (106, 657575), (145, 480710), (265, 263030), (290, 240355), (530, 131515), (725, 96142), (907, 76850), (1325, 52606), (1450, 48071), (1537, 45350), (1814, 38425), (2650, 26303), (3074, 22675), (4535, 15370), (7685, 9070)]