123024825

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 285981696

約数和(自身を除く): 162956871

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 81, 99, 105, 135, 165, 175, 189, 225, 231, 243, 263, 275, 297, 315, 385, 405, 495, 525, 567, 675, 693, 789, 825, 891, 945, 1155, 1215, 1315, 1485, 1575, 1701, 1841, 1925, 2025, 2079, 2367, 2475, 2673, 2835, 2893, 3465, 3945, 4455, 4725, 5523, 5775, 6075, 6237, 6575, 7101, 7425, 8505, 8679, 9205, 10395, 11835, 13365, 14175, 14465, 16569, 17325, 18711, 19725, 20251, 21303, 22275, 26037, 27615, 31185, 35505, 42525, 43395, 46025, 49707, 51975, 59175, 60753, 63909, 66825, 72325, 78111, 82845, 93555, 101255, 106515, 130185, 138075, 149121, 155925, 177525, 182259, 216975, 234333, 248535, 303765, 319545, 390555, 414225, 447363, 467775, 506275, 532575, 546777, 650925, 702999, 745605, 911295, 1171665, 1242675, 1518825, 1597725, 1640331, 1952775, 2236815, 2733885, 3514995, 3728025, 4556475, 4920993, 5858325, 8201655, 11184075, 13669425, 17574975, 24604965, 41008275, 123024825]

約数ペア:

[(1, 123024825), (3, 41008275), (5, 24604965), (7, 17574975), (9, 13669425), (11, 11184075), (15, 8201655), (21, 5858325), (25, 4920993), (27, 4556475), (33, 3728025), (35, 3514995), (45, 2733885), (55, 2236815), (63, 1952775), (75, 1640331), (77, 1597725), (81, 1518825), (99, 1242675), (105, 1171665), (135, 911295), (165, 745605), (175, 702999), (189, 650925), (225, 546777), (231, 532575), (243, 506275), (263, 467775), (275, 447363), (297, 414225), (315, 390555), (385, 319545), (405, 303765), (495, 248535), (525, 234333), (567, 216975), (675, 182259), (693, 177525), (789, 155925), (825, 149121), (891, 138075), (945, 130185), (1155, 106515), (1215, 101255), (1315, 93555), (1485, 82845), (1575, 78111), (1701, 72325), (1841, 66825), (1925, 63909), (2025, 60753), (2079, 59175), (2367, 51975), (2475, 49707), (2673, 46025), (2835, 43395), (2893, 42525), (3465, 35505), (3945, 31185), (4455, 27615), (4725, 26037), (5523, 22275), (5775, 21303), (6075, 20251), (6237, 19725), (6575, 18711), (7101, 17325), (7425, 16569), (8505, 14465), (8679, 14175), (9205, 13365), (10395, 11835)]