70664265

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 154091520

約数和(自身を除く): 83427255

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 43, 45, 47, 63, 105, 111, 129, 135, 141, 185, 189, 215, 235, 259, 301, 315, 329, 333, 387, 423, 555, 645, 705, 777, 903, 945, 987, 999, 1161, 1269, 1295, 1505, 1591, 1645, 1665, 1739, 1935, 2021, 2115, 2331, 2709, 2961, 3885, 4515, 4773, 4935, 4995, 5217, 5805, 6063, 6345, 6993, 7955, 8127, 8695, 8883, 10105, 11137, 11655, 12173, 13545, 14147, 14319, 14805, 15651, 18189, 23865, 26085, 30315, 33411, 34965, 36519, 40635, 42441, 42957, 44415, 46953, 54567, 55685, 60865, 70735, 71595, 74777, 78255, 90945, 100233, 109557, 127323, 167055, 182595, 212205, 214785, 224331, 234765, 272835, 300699, 328671, 373885, 381969, 501165, 523439, 547785, 636615, 672993, 1121655, 1503495, 1570317, 1643355, 1909845, 2018979, 2617195, 3364965, 4710951, 7851585, 10094895, 14132853, 23554755, 70664265]

約数ペア:

[(1, 70664265), (3, 23554755), (5, 14132853), (7, 10094895), (9, 7851585), (15, 4710951), (21, 3364965), (27, 2617195), (35, 2018979), (37, 1909845), (43, 1643355), (45, 1570317), (47, 1503495), (63, 1121655), (105, 672993), (111, 636615), (129, 547785), (135, 523439), (141, 501165), (185, 381969), (189, 373885), (215, 328671), (235, 300699), (259, 272835), (301, 234765), (315, 224331), (329, 214785), (333, 212205), (387, 182595), (423, 167055), (555, 127323), (645, 109557), (705, 100233), (777, 90945), (903, 78255), (945, 74777), (987, 71595), (999, 70735), (1161, 60865), (1269, 55685), (1295, 54567), (1505, 46953), (1591, 44415), (1645, 42957), (1665, 42441), (1739, 40635), (1935, 36519), (2021, 34965), (2115, 33411), (2331, 30315), (2709, 26085), (2961, 23865), (3885, 18189), (4515, 15651), (4773, 14805), (4935, 14319), (4995, 14147), (5217, 13545), (5805, 12173), (6063, 11655), (6345, 11137), (6993, 10105), (7955, 8883), (8127, 8695)]