108206820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{200383}}^1$

素因数の和:200401

約数の個数: 48

約数和(自身を含む): 336645120

約数和(自身を除く): 228438300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 200383, 400766, 601149, 801532, 1001915, 1202298, 1803447, 2003830, 2404596, 3005745, 3606894, 4007660, 5410341, 6011490, 7213788, 9017235, 10820682, 12022980, 18034470, 21641364, 27051705, 36068940, 54103410, 108206820]

約数ペア:

[(1, 108206820), (2, 54103410), (3, 36068940), (4, 27051705), (5, 21641364), (6, 18034470), (9, 12022980), (10, 10820682), (12, 9017235), (15, 7213788), (18, 6011490), (20, 5410341), (27, 4007660), (30, 3606894), (36, 3005745), (45, 2404596), (54, 2003830), (60, 1803447), (90, 1202298), (108, 1001915), (135, 801532), (180, 601149), (270, 400766), (540, 200383)]