86371380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 270103680

約数和(自身を除く): 183732300

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, 307, 521, 540, 614, 921, 1042, 1228, 1535, 1563, 1842, 2084, 2605, 2763, 3070, 3126, 3684, 4605, 4689, 5210, 5526, 6140, 6252, 7815, 8289, 9210, 9378, 10420, 11052, 13815, 14067, 15630, 16578, 18420, 18756, 23445, 27630, 28134, 31260, 33156, 41445, 46890, 55260, 56268, 70335, 82890, 93780, 140670, 159947, 165780, 281340, 319894, 479841, 639788, 799735, 959682, 1439523, 1599470, 1919364, 2399205, 2879046, 3198940, 4318569, 4798410, 5758092, 7197615, 8637138, 9596820, 14395230, 17274276, 21592845, 28790460, 43185690, 86371380]

約数ペア:

[(1, 86371380), (2, 43185690), (3, 28790460), (4, 21592845), (5, 17274276), (6, 14395230), (9, 9596820), (10, 8637138), (12, 7197615), (15, 5758092), (18, 4798410), (20, 4318569), (27, 3198940), (30, 2879046), (36, 2399205), (45, 1919364), (54, 1599470), (60, 1439523), (90, 959682), (108, 799735), (135, 639788), (180, 479841), (270, 319894), (307, 281340), (521, 165780), (540, 159947), (614, 140670), (921, 93780), (1042, 82890), (1228, 70335), (1535, 56268), (1563, 55260), (1842, 46890), (2084, 41445), (2605, 33156), (2763, 31260), (3070, 28134), (3126, 27630), (3684, 23445), (4605, 18756), (4689, 18420), (5210, 16578), (5526, 15630), (6140, 14067), (6252, 13815), (7815, 11052), (8289, 10420), (9210, 9378)]