76089420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 255370752

約数和(自身を除く): 179281332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 165, 166, 180, 198, 220, 249, 330, 332, 396, 415, 463, 495, 498, 660, 747, 830, 913, 926, 990, 996, 1245, 1389, 1494, 1660, 1826, 1852, 1980, 2315, 2490, 2739, 2778, 2988, 3652, 3735, 4167, 4565, 4630, 4980, 5093, 5478, 5556, 6945, 7470, 8217, 8334, 9130, 9260, 10186, 10956, 13695, 13890, 14940, 15279, 16434, 16668, 18260, 20372, 20835, 25465, 27390, 27780, 30558, 32868, 38429, 41085, 41670, 45837, 50930, 54780, 61116, 76395, 76858, 82170, 83340, 91674, 101860, 115287, 152790, 153716, 164340, 183348, 192145, 229185, 230574, 305580, 345861, 384290, 422719, 458370, 461148, 576435, 691722, 768580, 845438, 916740, 1152870, 1268157, 1383444, 1690876, 1729305, 2113595, 2305740, 2536314, 3458610, 3804471, 4227190, 5072628, 6340785, 6917220, 7608942, 8454380, 12681570, 15217884, 19022355, 25363140, 38044710, 76089420]

約数ペア:

[(1, 76089420), (2, 38044710), (3, 25363140), (4, 19022355), (5, 15217884), (6, 12681570), (9, 8454380), (10, 7608942), (11, 6917220), (12, 6340785), (15, 5072628), (18, 4227190), (20, 3804471), (22, 3458610), (30, 2536314), (33, 2305740), (36, 2113595), (44, 1729305), (45, 1690876), (55, 1383444), (60, 1268157), (66, 1152870), (83, 916740), (90, 845438), (99, 768580), (110, 691722), (132, 576435), (165, 461148), (166, 458370), (180, 422719), (198, 384290), (220, 345861), (249, 305580), (330, 230574), (332, 229185), (396, 192145), (415, 183348), (463, 164340), (495, 153716), (498, 152790), (660, 115287), (747, 101860), (830, 91674), (913, 83340), (926, 82170), (990, 76858), (996, 76395), (1245, 61116), (1389, 54780), (1494, 50930), (1660, 45837), (1826, 41670), (1852, 41085), (1980, 38429), (2315, 32868), (2490, 30558), (2739, 27780), (2778, 27390), (2988, 25465), (3652, 20835), (3735, 20372), (4167, 18260), (4565, 16668), (4630, 16434), (4980, 15279), (5093, 14940), (5478, 13890), (5556, 13695), (6945, 10956), (7470, 10186), (8217, 9260), (8334, 9130)]