7139851335

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 14204436480

約数和(自身を除く): 7064585145

約数列:

[1, 3, 5, 9, 15, 17, 31, 37, 45, 51, 79, 85, 93, 103, 111, 153, 155, 185, 237, 255, 279, 309, 333, 395, 465, 515, 527, 555, 629, 711, 765, 927, 1147, 1185, 1343, 1395, 1545, 1581, 1665, 1751, 1887, 2449, 2635, 2923, 3145, 3193, 3441, 3555, 3811, 4029, 4635, 4743, 5253, 5661, 5735, 6715, 7347, 7905, 8137, 8755, 8769, 9435, 9579, 10323, 11433, 12087, 12245, 14615, 15759, 15965, 17205, 19055, 19499, 20145, 22041, 23715, 24411, 26265, 26307, 28305, 28737, 34299, 36735, 40685, 41633, 43845, 47895, 49691, 51615, 54281, 57165, 58497, 60435, 64787, 73233, 78795, 90613, 97495, 110205, 118141, 122055, 124899, 131535, 138329, 143685, 149073, 162843, 171495, 175491, 194361, 208165, 248455, 252247, 271405, 271839, 292485, 301069, 323935, 354423, 366165, 374697, 414987, 447219, 453065, 488529, 583083, 590705, 624495, 691645, 745365, 756741, 814215, 815517, 877455, 903207, 971805, 1063269, 1244961, 1261235, 1359195, 1505345, 1540421, 1772115, 1873485, 2008397, 2074935, 2236095, 2270223, 2442645, 2709621, 2915415, 3783705, 4077585, 4288199, 4516035, 4621263, 5118173, 5316345, 6025191, 6224805, 7702105, 9333139, 10041985, 11351115, 12864597, 13548105, 13863789, 15354519, 18075573, 21440995, 23106315, 25590865, 27999417, 30125955, 38593791, 46063557, 46665695, 64322985, 69318945, 76772595, 83998251, 90377865, 139997085, 158663363, 192968955, 230317785, 419991255, 475990089, 793316815, 1427970267, 2379950445, 7139851335]

約数ペア:

[(1, 7139851335), (3, 2379950445), (5, 1427970267), (9, 793316815), (15, 475990089), (17, 419991255), (31, 230317785), (37, 192968955), (45, 158663363), (51, 139997085), (79, 90377865), (85, 83998251), (93, 76772595), (103, 69318945), (111, 64322985), (153, 46665695), (155, 46063557), (185, 38593791), (237, 30125955), (255, 27999417), (279, 25590865), (309, 23106315), (333, 21440995), (395, 18075573), (465, 15354519), (515, 13863789), (527, 13548105), (555, 12864597), (629, 11351115), (711, 10041985), (765, 9333139), (927, 7702105), (1147, 6224805), (1185, 6025191), (1343, 5316345), (1395, 5118173), (1545, 4621263), (1581, 4516035), (1665, 4288199), (1751, 4077585), (1887, 3783705), (2449, 2915415), (2635, 2709621), (2923, 2442645), (3145, 2270223), (3193, 2236095), (3441, 2074935), (3555, 2008397), (3811, 1873485), (4029, 1772115), (4635, 1540421), (4743, 1505345), (5253, 1359195), (5661, 1261235), (5735, 1244961), (6715, 1063269), (7347, 971805), (7905, 903207), (8137, 877455), (8755, 815517), (8769, 814215), (9435, 756741), (9579, 745365), (10323, 691645), (11433, 624495), (12087, 590705), (12245, 583083), (14615, 488529), (15759, 453065), (15965, 447219), (17205, 414987), (19055, 374697), (19499, 366165), (20145, 354423), (22041, 323935), (23715, 301069), (24411, 292485), (26265, 271839), (26307, 271405), (28305, 252247), (28737, 248455), (34299, 208165), (36735, 194361), (40685, 175491), (41633, 171495), (43845, 162843), (47895, 149073), (49691, 143685), (51615, 138329), (54281, 131535), (57165, 124899), (58497, 122055), (60435, 118141), (64787, 110205), (73233, 97495), (78795, 90613)]