494319105

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 1138318272

約数和(自身を除く): 643999167

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 23, 27, 35, 45, 49, 57, 63, 69, 81, 95, 105, 115, 133, 135, 147, 161, 171, 189, 207, 243, 245, 285, 315, 345, 361, 399, 405, 437, 441, 483, 513, 567, 621, 665, 735, 805, 855, 931, 945, 1035, 1083, 1127, 1197, 1215, 1311, 1323, 1449, 1539, 1701, 1805, 1863, 1995, 2185, 2205, 2415, 2527, 2565, 2793, 2835, 3059, 3105, 3249, 3381, 3591, 3933, 3969, 4347, 4617, 4655, 5415, 5589, 5635, 5985, 6555, 6615, 7245, 7581, 7695, 8303, 8379, 8505, 9177, 9315, 9747, 10143, 10773, 11799, 11907, 12635, 13041, 13965, 15295, 16245, 16905, 17689, 17955, 19665, 19845, 21413, 21735, 22743, 23085, 24909, 25137, 27531, 27945, 29241, 30429, 32319, 35397, 37905, 39123, 41515, 41895, 45885, 48735, 50715, 53067, 53865, 58121, 58995, 59535, 64239, 65205, 68229, 74727, 75411, 82593, 87723, 88445, 91287, 106191, 107065, 113715, 124545, 125685, 137655, 146205, 152145, 159201, 161595, 174363, 176985, 192717, 195615, 204687, 224181, 226233, 247779, 265335, 273861, 290605, 321195, 341145, 373635, 377055, 406847, 412965, 438615, 456435, 477603, 523089, 530955, 578151, 614061, 672543, 743337, 796005, 871815, 963585, 1023435, 1120905, 1131165, 1220541, 1238895, 1369305, 1432809, 1569267, 1734453, 2017629, 2034235, 2388015, 2615445, 2890755, 3070305, 3362715, 3661623, 3716685, 4298427, 4707801, 5203359, 6102705, 7164045, 7846335, 8672265, 10088145, 10984869, 14123403, 18308115, 21492135, 23539005, 26016795, 32954607, 54924345, 70617015, 98863821, 164773035, 494319105]

約数ペア:

[(1, 494319105), (3, 164773035), (5, 98863821), (7, 70617015), (9, 54924345), (15, 32954607), (19, 26016795), (21, 23539005), (23, 21492135), (27, 18308115), (35, 14123403), (45, 10984869), (49, 10088145), (57, 8672265), (63, 7846335), (69, 7164045), (81, 6102705), (95, 5203359), (105, 4707801), (115, 4298427), (133, 3716685), (135, 3661623), (147, 3362715), (161, 3070305), (171, 2890755), (189, 2615445), (207, 2388015), (243, 2034235), (245, 2017629), (285, 1734453), (315, 1569267), (345, 1432809), (361, 1369305), (399, 1238895), (405, 1220541), (437, 1131165), (441, 1120905), (483, 1023435), (513, 963585), (567, 871815), (621, 796005), (665, 743337), (735, 672543), (805, 614061), (855, 578151), (931, 530955), (945, 523089), (1035, 477603), (1083, 456435), (1127, 438615), (1197, 412965), (1215, 406847), (1311, 377055), (1323, 373635), (1449, 341145), (1539, 321195), (1701, 290605), (1805, 273861), (1863, 265335), (1995, 247779), (2185, 226233), (2205, 224181), (2415, 204687), (2527, 195615), (2565, 192717), (2793, 176985), (2835, 174363), (3059, 161595), (3105, 159201), (3249, 152145), (3381, 146205), (3591, 137655), (3933, 125685), (3969, 124545), (4347, 113715), (4617, 107065), (4655, 106191), (5415, 91287), (5589, 88445), (5635, 87723), (5985, 82593), (6555, 75411), (6615, 74727), (7245, 68229), (7581, 65205), (7695, 64239), (8303, 59535), (8379, 58995), (8505, 58121), (9177, 53865), (9315, 53067), (9747, 50715), (10143, 48735), (10773, 45885), (11799, 41895), (11907, 41515), (12635, 39123), (13041, 37905), (13965, 35397), (15295, 32319), (16245, 30429), (16905, 29241), (17689, 27945), (17955, 27531), (19665, 25137), (19845, 24909), (21413, 23085), (21735, 22743)]