1750150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 3615840

約数和(自身を除く): 1865690

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 71, 85, 142, 145, 170, 290, 355, 425, 493, 710, 725, 850, 986, 1207, 1450, 1775, 2059, 2414, 2465, 3550, 4118, 4930, 6035, 10295, 12070, 12325, 20590, 24650, 30175, 35003, 51475, 60350, 70006, 102950, 175015, 350030, 875075, 1750150]

約数ペア:

[(1, 1750150), (2, 875075), (5, 350030), (10, 175015), (17, 102950), (25, 70006), (29, 60350), (34, 51475), (50, 35003), (58, 30175), (71, 24650), (85, 20590), (142, 12325), (145, 12070), (170, 10295), (290, 6035), (355, 4930), (425, 4118), (493, 3550), (710, 2465), (725, 2414), (850, 2059), (986, 1775), (1207, 1450)]