77539770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 256628736

約数和(自身を除く): 179088966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 67, 70, 77, 90, 99, 105, 110, 126, 134, 154, 165, 167, 198, 201, 210, 231, 315, 330, 334, 335, 385, 402, 462, 469, 495, 501, 603, 630, 670, 693, 737, 770, 835, 938, 990, 1002, 1005, 1155, 1169, 1206, 1386, 1407, 1474, 1503, 1670, 1837, 2010, 2211, 2310, 2338, 2345, 2505, 2814, 3006, 3015, 3465, 3507, 3674, 3685, 4221, 4422, 4690, 5010, 5159, 5511, 5845, 6030, 6633, 6930, 7014, 7035, 7370, 7515, 8442, 9185, 10318, 10521, 11022, 11055, 11189, 11690, 12859, 13266, 14070, 15030, 15477, 16533, 17535, 18370, 21042, 21105, 22110, 22378, 25718, 25795, 27555, 30954, 33066, 33165, 33567, 35070, 38577, 42210, 46431, 51590, 52605, 55110, 55945, 64295, 66330, 67134, 77154, 77385, 78323, 82665, 92862, 100701, 105210, 111890, 115731, 123079, 128590, 154770, 156646, 165330, 167835, 192885, 201402, 231462, 232155, 234969, 246158, 335670, 369237, 385770, 391615, 464310, 469938, 503505, 578655, 615395, 704907, 738474, 783230, 861553, 1007010, 1107711, 1157310, 1174845, 1230790, 1409814, 1723106, 1846185, 2215422, 2349690, 2584659, 3524535, 3692370, 4307765, 5169318, 5538555, 7049070, 7753977, 8615530, 11077110, 12923295, 15507954, 25846590, 38769885, 77539770]

約数ペア:

[(1, 77539770), (2, 38769885), (3, 25846590), (5, 15507954), (6, 12923295), (7, 11077110), (9, 8615530), (10, 7753977), (11, 7049070), (14, 5538555), (15, 5169318), (18, 4307765), (21, 3692370), (22, 3524535), (30, 2584659), (33, 2349690), (35, 2215422), (42, 1846185), (45, 1723106), (55, 1409814), (63, 1230790), (66, 1174845), (67, 1157310), (70, 1107711), (77, 1007010), (90, 861553), (99, 783230), (105, 738474), (110, 704907), (126, 615395), (134, 578655), (154, 503505), (165, 469938), (167, 464310), (198, 391615), (201, 385770), (210, 369237), (231, 335670), (315, 246158), (330, 234969), (334, 232155), (335, 231462), (385, 201402), (402, 192885), (462, 167835), (469, 165330), (495, 156646), (501, 154770), (603, 128590), (630, 123079), (670, 115731), (693, 111890), (737, 105210), (770, 100701), (835, 92862), (938, 82665), (990, 78323), (1002, 77385), (1005, 77154), (1155, 67134), (1169, 66330), (1206, 64295), (1386, 55945), (1407, 55110), (1474, 52605), (1503, 51590), (1670, 46431), (1837, 42210), (2010, 38577), (2211, 35070), (2310, 33567), (2338, 33165), (2345, 33066), (2505, 30954), (2814, 27555), (3006, 25795), (3015, 25718), (3465, 22378), (3507, 22110), (3674, 21105), (3685, 21042), (4221, 18370), (4422, 17535), (4690, 16533), (5010, 15477), (5159, 15030), (5511, 14070), (5845, 13266), (6030, 12859), (6633, 11690), (6930, 11189), (7014, 11055), (7035, 11022), (7370, 10521), (7515, 10318), (8442, 9185)]