2912603925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 6329309184

約数和(自身を除く): 3416705259

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 37, 43, 55, 75, 77, 105, 111, 129, 165, 175, 185, 215, 231, 259, 275, 301, 317, 385, 407, 473, 525, 555, 645, 777, 825, 903, 925, 951, 1075, 1155, 1221, 1295, 1419, 1505, 1585, 1591, 1925, 2035, 2219, 2365, 2775, 2849, 3225, 3311, 3487, 3885, 4515, 4755, 4773, 5775, 6105, 6475, 6657, 7095, 7525, 7925, 7955, 8547, 9933, 10175, 10461, 11095, 11137, 11729, 11825, 13631, 14245, 16555, 17435, 17501, 19425, 22575, 23775, 23865, 24409, 30525, 33285, 33411, 35187, 35475, 39775, 40893, 42735, 49665, 52305, 52503, 55475, 55685, 58645, 68155, 71225, 73227, 82103, 82775, 87175, 87505, 95417, 119325, 122045, 122507, 129019, 149941, 166425, 167055, 175935, 204465, 213675, 246309, 248325, 261525, 262515, 278425, 286251, 293225, 340775, 366135, 367521, 387057, 410515, 437525, 449823, 477085, 504347, 610225, 612535, 645095, 749705, 835275, 879675, 903133, 1022325, 1049587, 1231545, 1312575, 1431255, 1513041, 1830675, 1837605, 1935285, 2052575, 2249115, 2385425, 2521735, 2709399, 3062675, 3148761, 3225475, 3530429, 3748525, 4515665, 5247935, 5547817, 6157725, 7156275, 7565205, 9188025, 9676425, 10591287, 11245575, 12608675, 13546995, 15743805, 16643451, 17652145, 22578325, 26239675, 27739085, 37826025, 38834719, 52956435, 67734975, 78719025, 83217255, 88260725, 116504157, 138695425, 194173595, 264782175, 416086275, 582520785, 970867975, 2912603925]

約数ペア:

[(1, 2912603925), (3, 970867975), (5, 582520785), (7, 416086275), (11, 264782175), (15, 194173595), (21, 138695425), (25, 116504157), (33, 88260725), (35, 83217255), (37, 78719025), (43, 67734975), (55, 52956435), (75, 38834719), (77, 37826025), (105, 27739085), (111, 26239675), (129, 22578325), (165, 17652145), (175, 16643451), (185, 15743805), (215, 13546995), (231, 12608675), (259, 11245575), (275, 10591287), (301, 9676425), (317, 9188025), (385, 7565205), (407, 7156275), (473, 6157725), (525, 5547817), (555, 5247935), (645, 4515665), (777, 3748525), (825, 3530429), (903, 3225475), (925, 3148761), (951, 3062675), (1075, 2709399), (1155, 2521735), (1221, 2385425), (1295, 2249115), (1419, 2052575), (1505, 1935285), (1585, 1837605), (1591, 1830675), (1925, 1513041), (2035, 1431255), (2219, 1312575), (2365, 1231545), (2775, 1049587), (2849, 1022325), (3225, 903133), (3311, 879675), (3487, 835275), (3885, 749705), (4515, 645095), (4755, 612535), (4773, 610225), (5775, 504347), (6105, 477085), (6475, 449823), (6657, 437525), (7095, 410515), (7525, 387057), (7925, 367521), (7955, 366135), (8547, 340775), (9933, 293225), (10175, 286251), (10461, 278425), (11095, 262515), (11137, 261525), (11729, 248325), (11825, 246309), (13631, 213675), (14245, 204465), (16555, 175935), (17435, 167055), (17501, 166425), (19425, 149941), (22575, 129019), (23775, 122507), (23865, 122045), (24409, 119325), (30525, 95417), (33285, 87505), (33411, 87175), (35187, 82775), (35475, 82103), (39775, 73227), (40893, 71225), (42735, 68155), (49665, 58645), (52305, 55685), (52503, 55475)]