49352490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 150543360

約数和(自身を除く): 101190870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 81, 87, 90, 99, 110, 135, 145, 162, 165, 174, 191, 198, 261, 270, 290, 297, 319, 330, 382, 405, 435, 495, 522, 573, 594, 638, 783, 810, 870, 891, 955, 957, 990, 1146, 1305, 1485, 1566, 1595, 1719, 1782, 1910, 1914, 2101, 2349, 2610, 2865, 2871, 2970, 3190, 3438, 3915, 4202, 4455, 4698, 4785, 5157, 5539, 5730, 5742, 6303, 7830, 8595, 8613, 8910, 9570, 10314, 10505, 11078, 11745, 12606, 14355, 15471, 16617, 17190, 17226, 18909, 21010, 23490, 25785, 25839, 27695, 28710, 30942, 31515, 33234, 37818, 43065, 49851, 51570, 51678, 55390, 56727, 60929, 63030, 77355, 83085, 86130, 94545, 99702, 113454, 121858, 129195, 149553, 154710, 166170, 170181, 182787, 189090, 249255, 258390, 283635, 299106, 304645, 340362, 365574, 448659, 498510, 548361, 567270, 609290, 747765, 850905, 897318, 913935, 1096722, 1495530, 1645083, 1701810, 1827870, 2243295, 2741805, 3290166, 4486590, 4935249, 5483610, 8225415, 9870498, 16450830, 24676245, 49352490]

約数ペア:

[(1, 49352490), (2, 24676245), (3, 16450830), (5, 9870498), (6, 8225415), (9, 5483610), (10, 4935249), (11, 4486590), (15, 3290166), (18, 2741805), (22, 2243295), (27, 1827870), (29, 1701810), (30, 1645083), (33, 1495530), (45, 1096722), (54, 913935), (55, 897318), (58, 850905), (66, 747765), (81, 609290), (87, 567270), (90, 548361), (99, 498510), (110, 448659), (135, 365574), (145, 340362), (162, 304645), (165, 299106), (174, 283635), (191, 258390), (198, 249255), (261, 189090), (270, 182787), (290, 170181), (297, 166170), (319, 154710), (330, 149553), (382, 129195), (405, 121858), (435, 113454), (495, 99702), (522, 94545), (573, 86130), (594, 83085), (638, 77355), (783, 63030), (810, 60929), (870, 56727), (891, 55390), (955, 51678), (957, 51570), (990, 49851), (1146, 43065), (1305, 37818), (1485, 33234), (1566, 31515), (1595, 30942), (1719, 28710), (1782, 27695), (1910, 25839), (1914, 25785), (2101, 23490), (2349, 21010), (2610, 18909), (2865, 17226), (2871, 17190), (2970, 16617), (3190, 15471), (3438, 14355), (3915, 12606), (4202, 11745), (4455, 11078), (4698, 10505), (4785, 10314), (5157, 9570), (5539, 8910), (5730, 8613), (5742, 8595), (6303, 7830)]