204358140

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{6007}}^1$

素因数の和:6038

約数の個数: 144

約数和(自身を含む): 734802432

約数和(自身を除く): 530444292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6007, 6804, 8505, 11340, 12014, 17010, 18021, 24028, 30035, 34020, 36042, 42049, 54063, 60070, 72084, 84098, 90105, 108126, 120140, 126147, 162189, 168196, 180210, 210245, 216252, 252294, 270315, 324378, 360420, 378441, 420490, 486567, 504588, 540630, 630735, 648756, 756882, 810945, 840980, 973134, 1081260, 1135323, 1261470, 1459701, 1513764, 1621890, 1892205, 1946268, 2270646, 2432835, 2522940, 2919402, 3243780, 3405969, 3784410, 4541292, 4865670, 5676615, 5838804, 6811938, 7298505, 7568820, 9731340, 10217907, 11353230, 13623876, 14597010, 17029845, 20435814, 22706460, 29194020, 34059690, 40871628, 51089535, 68119380, 102179070, 204358140]

約数ペア:

[(1, 204358140), (2, 102179070), (3, 68119380), (4, 51089535), (5, 40871628), (6, 34059690), (7, 29194020), (9, 22706460), (10, 20435814), (12, 17029845), (14, 14597010), (15, 13623876), (18, 11353230), (20, 10217907), (21, 9731340), (27, 7568820), (28, 7298505), (30, 6811938), (35, 5838804), (36, 5676615), (42, 4865670), (45, 4541292), (54, 3784410), (60, 3405969), (63, 3243780), (70, 2919402), (81, 2522940), (84, 2432835), (90, 2270646), (105, 1946268), (108, 1892205), (126, 1621890), (135, 1513764), (140, 1459701), (162, 1261470), (180, 1135323), (189, 1081260), (210, 973134), (243, 840980), (252, 810945), (270, 756882), (315, 648756), (324, 630735), (378, 540630), (405, 504588), (420, 486567), (486, 420490), (540, 378441), (567, 360420), (630, 324378), (756, 270315), (810, 252294), (945, 216252), (972, 210245), (1134, 180210), (1215, 168196), (1260, 162189), (1620, 126147), (1701, 120140), (1890, 108126), (2268, 90105), (2430, 84098), (2835, 72084), (3402, 60070), (3780, 54063), (4860, 42049), (5670, 36042), (6007, 34020), (6804, 30035), (8505, 24028), (11340, 18021), (12014, 17010)]