134388100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 375975936

約数和(自身を除く): 241587836

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 31, 35, 44, 50, 55, 62, 70, 77, 100, 110, 124, 140, 154, 155, 175, 217, 220, 275, 308, 310, 341, 350, 385, 434, 550, 563, 620, 682, 700, 770, 775, 868, 1085, 1100, 1126, 1364, 1540, 1550, 1705, 1925, 2170, 2252, 2387, 2815, 3100, 3410, 3850, 3941, 4340, 4774, 5425, 5630, 6193, 6820, 7700, 7882, 8525, 9548, 10850, 11260, 11935, 12386, 14075, 15764, 17050, 17453, 19705, 21700, 23870, 24772, 28150, 30965, 34100, 34906, 39410, 43351, 47740, 56300, 59675, 61930, 69812, 78820, 86702, 87265, 98525, 119350, 122171, 123860, 154825, 173404, 174530, 191983, 197050, 216755, 238700, 244342, 309650, 349060, 383966, 394100, 433510, 436325, 488684, 610855, 619300, 767932, 867020, 872650, 959915, 1083775, 1221710, 1343881, 1745300, 1919830, 2167550, 2443420, 2687762, 3054275, 3839660, 4335100, 4799575, 5375524, 6108550, 6719405, 9599150, 12217100, 13438810, 19198300, 26877620, 33597025, 67194050, 134388100]

約数ペア:

[(1, 134388100), (2, 67194050), (4, 33597025), (5, 26877620), (7, 19198300), (10, 13438810), (11, 12217100), (14, 9599150), (20, 6719405), (22, 6108550), (25, 5375524), (28, 4799575), (31, 4335100), (35, 3839660), (44, 3054275), (50, 2687762), (55, 2443420), (62, 2167550), (70, 1919830), (77, 1745300), (100, 1343881), (110, 1221710), (124, 1083775), (140, 959915), (154, 872650), (155, 867020), (175, 767932), (217, 619300), (220, 610855), (275, 488684), (308, 436325), (310, 433510), (341, 394100), (350, 383966), (385, 349060), (434, 309650), (550, 244342), (563, 238700), (620, 216755), (682, 197050), (700, 191983), (770, 174530), (775, 173404), (868, 154825), (1085, 123860), (1100, 122171), (1126, 119350), (1364, 98525), (1540, 87265), (1550, 86702), (1705, 78820), (1925, 69812), (2170, 61930), (2252, 59675), (2387, 56300), (2815, 47740), (3100, 43351), (3410, 39410), (3850, 34906), (3941, 34100), (4340, 30965), (4774, 28150), (5425, 24772), (5630, 23870), (6193, 21700), (6820, 19705), (7700, 17453), (7882, 17050), (8525, 15764), (9548, 14075), (10850, 12386), (11260, 11935)]