86621460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 258878592

約数和(自身を除く): 172257132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 163, 170, 204, 255, 326, 340, 489, 510, 521, 652, 815, 978, 1020, 1042, 1563, 1630, 1956, 2084, 2445, 2605, 2771, 3126, 3260, 4890, 5210, 5542, 6252, 7815, 8313, 8857, 9780, 10420, 11084, 13855, 15630, 16626, 17714, 26571, 27710, 31260, 33252, 35428, 41565, 44285, 53142, 55420, 83130, 84923, 88570, 106284, 132855, 166260, 169846, 177140, 254769, 265710, 339692, 424615, 509538, 531420, 849230, 1019076, 1273845, 1443691, 1698460, 2547690, 2887382, 4331073, 5095380, 5774764, 7218455, 8662146, 14436910, 17324292, 21655365, 28873820, 43310730, 86621460]

約数ペア:

[(1, 86621460), (2, 43310730), (3, 28873820), (4, 21655365), (5, 17324292), (6, 14436910), (10, 8662146), (12, 7218455), (15, 5774764), (17, 5095380), (20, 4331073), (30, 2887382), (34, 2547690), (51, 1698460), (60, 1443691), (68, 1273845), (85, 1019076), (102, 849230), (163, 531420), (170, 509538), (204, 424615), (255, 339692), (326, 265710), (340, 254769), (489, 177140), (510, 169846), (521, 166260), (652, 132855), (815, 106284), (978, 88570), (1020, 84923), (1042, 83130), (1563, 55420), (1630, 53142), (1956, 44285), (2084, 41565), (2445, 35428), (2605, 33252), (2771, 31260), (3126, 27710), (3260, 26571), (4890, 17714), (5210, 16626), (5542, 15630), (6252, 13855), (7815, 11084), (8313, 10420), (8857, 9780)]