147347500

素因数分解:

$2^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3508

約数の個数: 60

約数和(自身を含む): 341272008

約数和(自身を除く): 193924508

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 625, 850, 1250, 1700, 2125, 2500, 3467, 4250, 6934, 8500, 10625, 13868, 17335, 21250, 34670, 42500, 58939, 69340, 86675, 117878, 173350, 235756, 294695, 346700, 433375, 589390, 866750, 1178780, 1473475, 1733500, 2166875, 2946950, 4333750, 5893900, 7367375, 8667500, 14734750, 29469500, 36836875, 73673750, 147347500]

約数ペア:

[(1, 147347500), (2, 73673750), (4, 36836875), (5, 29469500), (10, 14734750), (17, 8667500), (20, 7367375), (25, 5893900), (34, 4333750), (50, 2946950), (68, 2166875), (85, 1733500), (100, 1473475), (125, 1178780), (170, 866750), (250, 589390), (340, 433375), (425, 346700), (500, 294695), (625, 235756), (850, 173350), (1250, 117878), (1700, 86675), (2125, 69340), (2500, 58939), (3467, 42500), (4250, 34670), (6934, 21250), (8500, 17335), (10625, 13868)]