84186060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{200443}}^1$

素因数の和:200462

約数の個数: 48

約数和(自身を含む): 269396736

約数和(自身を除く): 185210676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 200443, 400886, 601329, 801772, 1002215, 1202658, 1403101, 2004430, 2405316, 2806202, 3006645, 4008860, 4209303, 5612404, 6013290, 7015505, 8418606, 12026580, 14031010, 16837212, 21046515, 28062020, 42093030, 84186060]

約数ペア:

[(1, 84186060), (2, 42093030), (3, 28062020), (4, 21046515), (5, 16837212), (6, 14031010), (7, 12026580), (10, 8418606), (12, 7015505), (14, 6013290), (15, 5612404), (20, 4209303), (21, 4008860), (28, 3006645), (30, 2806202), (35, 2405316), (42, 2004430), (60, 1403101), (70, 1202658), (84, 1002215), (105, 801772), (140, 601329), (210, 400886), (420, 200443)]