249288600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 853338240

約数和(自身を除く): 604049640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 107, 110, 120, 132, 150, 165, 200, 214, 220, 264, 275, 300, 321, 330, 353, 428, 440, 535, 550, 600, 642, 660, 706, 825, 856, 1059, 1070, 1100, 1177, 1284, 1320, 1412, 1605, 1650, 1765, 2118, 2140, 2200, 2354, 2568, 2675, 2824, 3210, 3300, 3530, 3531, 3883, 4236, 4280, 4708, 5295, 5350, 5885, 6420, 6600, 7060, 7062, 7766, 8025, 8472, 8825, 9416, 10590, 10700, 11649, 11770, 12840, 14120, 14124, 15532, 16050, 17650, 17655, 19415, 21180, 21400, 23298, 23540, 26475, 28248, 29425, 31064, 32100, 35300, 35310, 37771, 38830, 42360, 46596, 47080, 52950, 58245, 58850, 64200, 70600, 70620, 75542, 77660, 88275, 93192, 97075, 105900, 113313, 116490, 117700, 141240, 151084, 155320, 176550, 188855, 194150, 211800, 226626, 232980, 235400, 291225, 302168, 353100, 377710, 388300, 415481, 453252, 465960, 566565, 582450, 706200, 755420, 776600, 830962, 906504, 944275, 1133130, 1164900, 1246443, 1510840, 1661924, 1888550, 2077405, 2266260, 2329800, 2492886, 2832825, 3323848, 3777100, 4154810, 4532520, 4985772, 5665650, 6232215, 7554200, 8309620, 9971544, 10387025, 11331300, 12464430, 16619240, 20774050, 22662600, 24928860, 31161075, 41548100, 49857720, 62322150, 83096200, 124644300, 249288600]

約数ペア:

[(1, 249288600), (2, 124644300), (3, 83096200), (4, 62322150), (5, 49857720), (6, 41548100), (8, 31161075), (10, 24928860), (11, 22662600), (12, 20774050), (15, 16619240), (20, 12464430), (22, 11331300), (24, 10387025), (25, 9971544), (30, 8309620), (33, 7554200), (40, 6232215), (44, 5665650), (50, 4985772), (55, 4532520), (60, 4154810), (66, 3777100), (75, 3323848), (88, 2832825), (100, 2492886), (107, 2329800), (110, 2266260), (120, 2077405), (132, 1888550), (150, 1661924), (165, 1510840), (200, 1246443), (214, 1164900), (220, 1133130), (264, 944275), (275, 906504), (300, 830962), (321, 776600), (330, 755420), (353, 706200), (428, 582450), (440, 566565), (535, 465960), (550, 453252), (600, 415481), (642, 388300), (660, 377710), (706, 353100), (825, 302168), (856, 291225), (1059, 235400), (1070, 232980), (1100, 226626), (1177, 211800), (1284, 194150), (1320, 188855), (1412, 176550), (1605, 155320), (1650, 151084), (1765, 141240), (2118, 117700), (2140, 116490), (2200, 113313), (2354, 105900), (2568, 97075), (2675, 93192), (2824, 88275), (3210, 77660), (3300, 75542), (3530, 70620), (3531, 70600), (3883, 64200), (4236, 58850), (4280, 58245), (4708, 52950), (5295, 47080), (5350, 46596), (5885, 42360), (6420, 38830), (6600, 37771), (7060, 35310), (7062, 35300), (7766, 32100), (8025, 31064), (8472, 29425), (8825, 28248), (9416, 26475), (10590, 23540), (10700, 23298), (11649, 21400), (11770, 21180), (12840, 19415), (14120, 17655), (14124, 17650), (15532, 16050)]