85467690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4111}}^1$

素因数の和:4145

約数の個数: 128

約数和(自身を含む): 284221440

約数和(自身を除く): 198753750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3465, 4111, 4158, 6930, 8222, 10395, 12333, 20555, 20790, 24666, 28777, 36999, 41110, 45221, 57554, 61665, 73998, 86331, 90442, 110997, 123330, 135663, 143885, 172662, 184995, 221994, 226105, 258993, 271326, 287770, 316547, 369990, 406989, 431655, 452210, 517986, 554985, 633094, 678315, 776979, 813978, 863310, 949641, 1109970, 1220967, 1294965, 1356630, 1553958, 1582735, 1899282, 2034945, 2441934, 2589930, 2848923, 3165470, 3884895, 4069890, 4748205, 5697846, 6104835, 7769790, 8546769, 9496410, 12209670, 14244615, 17093538, 28489230, 42733845, 85467690]

約数ペア:

[(1, 85467690), (2, 42733845), (3, 28489230), (5, 17093538), (6, 14244615), (7, 12209670), (9, 9496410), (10, 8546769), (11, 7769790), (14, 6104835), (15, 5697846), (18, 4748205), (21, 4069890), (22, 3884895), (27, 3165470), (30, 2848923), (33, 2589930), (35, 2441934), (42, 2034945), (45, 1899282), (54, 1582735), (55, 1553958), (63, 1356630), (66, 1294965), (70, 1220967), (77, 1109970), (90, 949641), (99, 863310), (105, 813978), (110, 776979), (126, 678315), (135, 633094), (154, 554985), (165, 517986), (189, 452210), (198, 431655), (210, 406989), (231, 369990), (270, 316547), (297, 287770), (315, 271326), (330, 258993), (378, 226105), (385, 221994), (462, 184995), (495, 172662), (594, 143885), (630, 135663), (693, 123330), (770, 110997), (945, 90442), (990, 86331), (1155, 73998), (1386, 61665), (1485, 57554), (1890, 45221), (2079, 41110), (2310, 36999), (2970, 28777), (3465, 24666), (4111, 20790), (4158, 20555), (6930, 12333), (8222, 10395)]