12020300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1778

約数の個数: 36

約数和(自身を含む): 26467056

約数和(自身を除く): 14446756

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1693, 1775, 3386, 3550, 6772, 7100, 8465, 16930, 33860, 42325, 84650, 120203, 169300, 240406, 480812, 601015, 1202030, 2404060, 3005075, 6010150, 12020300]

約数ペア:

[(1, 12020300), (2, 6010150), (4, 3005075), (5, 2404060), (10, 1202030), (20, 601015), (25, 480812), (50, 240406), (71, 169300), (100, 120203), (142, 84650), (284, 42325), (355, 33860), (710, 16930), (1420, 8465), (1693, 7100), (1775, 6772), (3386, 3550)]