85614060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{203843}}^1$

素因数の和:203862

約数の個数: 48

約数和(自身を含む): 273966336

約数和(自身を除く): 188352276

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, 203843, 407686, 611529, 815372, 1019215, 1223058, 1426901, 2038430, 2446116, 2853802, 3057645, 4076860, 4280703, 5707604, 6115290, 7134505, 8561406, 12230580, 14269010, 17122812, 21403515, 28538020, 42807030, 85614060]

約数ペア:

[(1, 85614060), (2, 42807030), (3, 28538020), (4, 21403515), (5, 17122812), (6, 14269010), (7, 12230580), (10, 8561406), (12, 7134505), (14, 6115290), (15, 5707604), (20, 4280703), (21, 4076860), (28, 3057645), (30, 2853802), (35, 2446116), (42, 2038430), (60, 1426901), (70, 1223058), (84, 1019215), (105, 815372), (140, 611529), (210, 407686), (420, 203843)]