10877200

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 60

約数和(自身を含む): 26569728

約数和(自身を除く): 15692528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 383, 400, 568, 710, 766, 1136, 1420, 1532, 1775, 1915, 2840, 3064, 3550, 3830, 5680, 6128, 7100, 7660, 9575, 14200, 15320, 19150, 27193, 28400, 30640, 38300, 54386, 76600, 108772, 135965, 153200, 217544, 271930, 435088, 543860, 679825, 1087720, 1359650, 2175440, 2719300, 5438600, 10877200]

約数ペア:

[(1, 10877200), (2, 5438600), (4, 2719300), (5, 2175440), (8, 1359650), (10, 1087720), (16, 679825), (20, 543860), (25, 435088), (40, 271930), (50, 217544), (71, 153200), (80, 135965), (100, 108772), (142, 76600), (200, 54386), (284, 38300), (355, 30640), (383, 28400), (400, 27193), (568, 19150), (710, 15320), (766, 14200), (1136, 9575), (1420, 7660), (1532, 7100), (1775, 6128), (1915, 5680), (2840, 3830), (3064, 3550)]