86156910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 257886720

約数和(自身を除く): 171729810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 163, 210, 315, 326, 489, 630, 815, 839, 978, 1141, 1467, 1630, 1678, 2282, 2445, 2517, 2934, 3423, 4195, 4890, 5034, 5705, 5873, 6846, 7335, 7551, 8390, 10269, 11410, 11746, 12585, 14670, 15102, 17115, 17619, 20538, 25170, 29365, 34230, 35238, 37755, 51345, 52857, 58730, 75510, 88095, 102690, 105714, 136757, 176190, 264285, 273514, 410271, 528570, 683785, 820542, 957299, 1230813, 1367570, 1914598, 2051355, 2461626, 2871897, 4102710, 4786495, 5743794, 6154065, 8615691, 9572990, 12308130, 14359485, 17231382, 28718970, 43078455, 86156910]

約数ペア:

[(1, 86156910), (2, 43078455), (3, 28718970), (5, 17231382), (6, 14359485), (7, 12308130), (9, 9572990), (10, 8615691), (14, 6154065), (15, 5743794), (18, 4786495), (21, 4102710), (30, 2871897), (35, 2461626), (42, 2051355), (45, 1914598), (63, 1367570), (70, 1230813), (90, 957299), (105, 820542), (126, 683785), (163, 528570), (210, 410271), (315, 273514), (326, 264285), (489, 176190), (630, 136757), (815, 105714), (839, 102690), (978, 88095), (1141, 75510), (1467, 58730), (1630, 52857), (1678, 51345), (2282, 37755), (2445, 35238), (2517, 34230), (2934, 29365), (3423, 25170), (4195, 20538), (4890, 17619), (5034, 17115), (5705, 15102), (5873, 14670), (6846, 12585), (7335, 11746), (7551, 11410), (8390, 10269)]