875263140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 2728357632

約数和(自身を除く): 1853094492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 307, 337, 423, 470, 564, 614, 674, 705, 846, 921, 940, 1011, 1228, 1348, 1410, 1535, 1685, 1692, 1842, 2022, 2115, 2763, 2820, 3033, 3070, 3370, 3684, 4044, 4230, 4605, 5055, 5526, 6066, 6140, 6740, 8460, 9210, 10110, 11052, 12132, 13815, 14429, 15165, 15839, 18420, 20220, 27630, 28858, 30330, 31678, 43287, 47517, 55260, 57716, 60660, 63356, 72145, 79195, 86574, 95034, 103459, 129861, 142551, 144290, 158390, 173148, 190068, 206918, 216435, 237585, 259722, 285102, 288580, 310377, 316780, 413836, 432870, 475170, 517295, 519444, 570204, 620754, 649305, 712755, 865740, 931131, 950340, 1034590, 1241508, 1298610, 1425510, 1551885, 1862262, 2069180, 2597220, 2851020, 3103770, 3724524, 4655655, 4862573, 6207540, 9311310, 9725146, 14587719, 18622620, 19450292, 24312865, 29175438, 43763157, 48625730, 58350876, 72938595, 87526314, 97251460, 145877190, 175052628, 218815785, 291754380, 437631570, 875263140]

約数ペア:

[(1, 875263140), (2, 437631570), (3, 291754380), (4, 218815785), (5, 175052628), (6, 145877190), (9, 97251460), (10, 87526314), (12, 72938595), (15, 58350876), (18, 48625730), (20, 43763157), (30, 29175438), (36, 24312865), (45, 19450292), (47, 18622620), (60, 14587719), (90, 9725146), (94, 9311310), (141, 6207540), (180, 4862573), (188, 4655655), (235, 3724524), (282, 3103770), (307, 2851020), (337, 2597220), (423, 2069180), (470, 1862262), (564, 1551885), (614, 1425510), (674, 1298610), (705, 1241508), (846, 1034590), (921, 950340), (940, 931131), (1011, 865740), (1228, 712755), (1348, 649305), (1410, 620754), (1535, 570204), (1685, 519444), (1692, 517295), (1842, 475170), (2022, 432870), (2115, 413836), (2763, 316780), (2820, 310377), (3033, 288580), (3070, 285102), (3370, 259722), (3684, 237585), (4044, 216435), (4230, 206918), (4605, 190068), (5055, 173148), (5526, 158390), (6066, 144290), (6140, 142551), (6740, 129861), (8460, 103459), (9210, 95034), (10110, 86574), (11052, 79195), (12132, 72145), (13815, 63356), (14429, 60660), (15165, 57716), (15839, 55260), (18420, 47517), (20220, 43287), (27630, 31678), (28858, 30330)]