27193000

素因数分解:

$2^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 64696320

約数和(自身を除く): 37503320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 125, 142, 200, 250, 284, 355, 383, 500, 568, 710, 766, 1000, 1420, 1532, 1775, 1915, 2840, 3064, 3550, 3830, 7100, 7660, 8875, 9575, 14200, 15320, 17750, 19150, 27193, 35500, 38300, 47875, 54386, 71000, 76600, 95750, 108772, 135965, 191500, 217544, 271930, 383000, 543860, 679825, 1087720, 1359650, 2719300, 3399125, 5438600, 6798250, 13596500, 27193000]

約数ペア:

[(1, 27193000), (2, 13596500), (4, 6798250), (5, 5438600), (8, 3399125), (10, 2719300), (20, 1359650), (25, 1087720), (40, 679825), (50, 543860), (71, 383000), (100, 271930), (125, 217544), (142, 191500), (200, 135965), (250, 108772), (284, 95750), (355, 76600), (383, 71000), (500, 54386), (568, 47875), (710, 38300), (766, 35500), (1000, 27193), (1420, 19150), (1532, 17750), (1775, 15320), (1915, 14200), (2840, 9575), (3064, 8875), (3550, 7660), (3830, 7100)]