27097150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 54237600

約数和(自身を除く): 27140450

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 142, 170, 355, 425, 449, 710, 850, 898, 1207, 1775, 2245, 2414, 3550, 4490, 6035, 7633, 11225, 12070, 15266, 22450, 30175, 31879, 38165, 60350, 63758, 76330, 159395, 190825, 318790, 381650, 541943, 796975, 1083886, 1593950, 2709715, 5419430, 13548575, 27097150]

約数ペア:

[(1, 27097150), (2, 13548575), (5, 5419430), (10, 2709715), (17, 1593950), (25, 1083886), (34, 796975), (50, 541943), (71, 381650), (85, 318790), (142, 190825), (170, 159395), (355, 76330), (425, 63758), (449, 60350), (710, 38165), (850, 31879), (898, 30175), (1207, 22450), (1775, 15266), (2245, 12070), (2414, 11225), (3550, 7633), (4490, 6035)]