82426740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1853

約数の個数: 96

約数和(自身を含む): 255467520

約数和(自身を除く): 173040780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1420, 1562, 1759, 2130, 2343, 3124, 3518, 3905, 4260, 4686, 5277, 7036, 7810, 8795, 9372, 10554, 11715, 15620, 17590, 19349, 21108, 23430, 26385, 35180, 38698, 46860, 52770, 58047, 77396, 96745, 105540, 116094, 124889, 193490, 232188, 249778, 290235, 374667, 386980, 499556, 580470, 624445, 749334, 1160940, 1248890, 1373779, 1498668, 1873335, 2497780, 2747558, 3746670, 4121337, 5495116, 6868895, 7493340, 8242674, 13737790, 16485348, 20606685, 27475580, 41213370, 82426740]

約数ペア:

[(1, 82426740), (2, 41213370), (3, 27475580), (4, 20606685), (5, 16485348), (6, 13737790), (10, 8242674), (11, 7493340), (12, 6868895), (15, 5495116), (20, 4121337), (22, 3746670), (30, 2747558), (33, 2497780), (44, 1873335), (55, 1498668), (60, 1373779), (66, 1248890), (71, 1160940), (110, 749334), (132, 624445), (142, 580470), (165, 499556), (213, 386980), (220, 374667), (284, 290235), (330, 249778), (355, 232188), (426, 193490), (660, 124889), (710, 116094), (781, 105540), (852, 96745), (1065, 77396), (1420, 58047), (1562, 52770), (1759, 46860), (2130, 38698), (2343, 35180), (3124, 26385), (3518, 23430), (3905, 21108), (4260, 19349), (4686, 17590), (5277, 15620), (7036, 11715), (7810, 10554), (8795, 9372)]