202068510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 577290240

約数和(自身を除く): 375221730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 59, 70, 94, 105, 118, 141, 177, 210, 235, 282, 295, 329, 347, 354, 413, 470, 590, 658, 694, 705, 826, 885, 987, 1041, 1239, 1410, 1645, 1735, 1770, 1974, 2065, 2082, 2429, 2478, 2773, 3290, 3470, 4130, 4858, 4935, 5205, 5546, 6195, 7287, 8319, 9870, 10410, 12145, 12390, 13865, 14574, 16309, 16638, 19411, 20473, 24290, 27730, 32618, 36435, 38822, 40946, 41595, 48927, 58233, 61419, 72870, 81545, 83190, 97055, 97854, 102365, 114163, 116466, 122838, 143311, 163090, 194110, 204730, 228326, 244635, 286622, 291165, 307095, 342489, 429933, 489270, 570815, 582330, 614190, 684978, 716555, 859866, 962231, 1141630, 1433110, 1712445, 1924462, 2149665, 2886693, 3424890, 4299330, 4811155, 5773386, 6735617, 9622310, 13471234, 14433465, 20206851, 28866930, 33678085, 40413702, 67356170, 101034255, 202068510]

約数ペア:

[(1, 202068510), (2, 101034255), (3, 67356170), (5, 40413702), (6, 33678085), (7, 28866930), (10, 20206851), (14, 14433465), (15, 13471234), (21, 9622310), (30, 6735617), (35, 5773386), (42, 4811155), (47, 4299330), (59, 3424890), (70, 2886693), (94, 2149665), (105, 1924462), (118, 1712445), (141, 1433110), (177, 1141630), (210, 962231), (235, 859866), (282, 716555), (295, 684978), (329, 614190), (347, 582330), (354, 570815), (413, 489270), (470, 429933), (590, 342489), (658, 307095), (694, 291165), (705, 286622), (826, 244635), (885, 228326), (987, 204730), (1041, 194110), (1239, 163090), (1410, 143311), (1645, 122838), (1735, 116466), (1770, 114163), (1974, 102365), (2065, 97854), (2082, 97055), (2429, 83190), (2478, 81545), (2773, 72870), (3290, 61419), (3470, 58233), (4130, 48927), (4858, 41595), (4935, 40946), (5205, 38822), (5546, 36435), (6195, 32618), (7287, 27730), (8319, 24290), (9870, 20473), (10410, 19411), (12145, 16638), (12390, 16309), (13865, 14574)]