264188730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 727937280

約数和(自身を除く): 463748550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 101, 114, 130, 190, 195, 202, 247, 285, 303, 353, 390, 494, 505, 570, 606, 706, 741, 1010, 1059, 1235, 1313, 1482, 1515, 1765, 1919, 2118, 2470, 2626, 3030, 3530, 3705, 3838, 3939, 4589, 5295, 5757, 6565, 6707, 7410, 7878, 9178, 9595, 10590, 11514, 13130, 13414, 13767, 19190, 19695, 20121, 22945, 24947, 27534, 28785, 33535, 35653, 39390, 40242, 45890, 49894, 57570, 67070, 68835, 71306, 74841, 87191, 100605, 106959, 124735, 137670, 149682, 174382, 178265, 201210, 213918, 249470, 261573, 356530, 374205, 435955, 463489, 523146, 534795, 677407, 748410, 871910, 926978, 1069590, 1307865, 1354814, 1390467, 2032221, 2317445, 2615730, 2780934, 3387035, 4064442, 4634890, 6774070, 6952335, 8806291, 10161105, 13904670, 17612582, 20322210, 26418873, 44031455, 52837746, 88062910, 132094365, 264188730]

約数ペア:

[(1, 264188730), (2, 132094365), (3, 88062910), (5, 52837746), (6, 44031455), (10, 26418873), (13, 20322210), (15, 17612582), (19, 13904670), (26, 10161105), (30, 8806291), (38, 6952335), (39, 6774070), (57, 4634890), (65, 4064442), (78, 3387035), (95, 2780934), (101, 2615730), (114, 2317445), (130, 2032221), (190, 1390467), (195, 1354814), (202, 1307865), (247, 1069590), (285, 926978), (303, 871910), (353, 748410), (390, 677407), (494, 534795), (505, 523146), (570, 463489), (606, 435955), (706, 374205), (741, 356530), (1010, 261573), (1059, 249470), (1235, 213918), (1313, 201210), (1482, 178265), (1515, 174382), (1765, 149682), (1919, 137670), (2118, 124735), (2470, 106959), (2626, 100605), (3030, 87191), (3530, 74841), (3705, 71306), (3838, 68835), (3939, 67070), (4589, 57570), (5295, 49894), (5757, 45890), (6565, 40242), (6707, 39390), (7410, 35653), (7878, 33535), (9178, 28785), (9595, 27534), (10590, 24947), (11514, 22945), (13130, 20121), (13414, 19695), (13767, 19190)]