7289370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 21340800

約数和(自身を除く): 14051430

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 74, 90, 99, 110, 111, 165, 185, 198, 199, 222, 330, 333, 370, 398, 407, 495, 555, 597, 666, 814, 990, 995, 1110, 1194, 1221, 1665, 1791, 1990, 2035, 2189, 2442, 2985, 3330, 3582, 3663, 4070, 4378, 5970, 6105, 6567, 7326, 7363, 8955, 10945, 12210, 13134, 14726, 17910, 18315, 19701, 21890, 22089, 32835, 36630, 36815, 39402, 44178, 65670, 66267, 73630, 80993, 98505, 110445, 132534, 161986, 197010, 220890, 242979, 331335, 404965, 485958, 662670, 728937, 809930, 1214895, 1457874, 2429790, 3644685, 7289370]

約数ペア:

[(1, 7289370), (2, 3644685), (3, 2429790), (5, 1457874), (6, 1214895), (9, 809930), (10, 728937), (11, 662670), (15, 485958), (18, 404965), (22, 331335), (30, 242979), (33, 220890), (37, 197010), (45, 161986), (55, 132534), (66, 110445), (74, 98505), (90, 80993), (99, 73630), (110, 66267), (111, 65670), (165, 44178), (185, 39402), (198, 36815), (199, 36630), (222, 32835), (330, 22089), (333, 21890), (370, 19701), (398, 18315), (407, 17910), (495, 14726), (555, 13134), (597, 12210), (666, 10945), (814, 8955), (990, 7363), (995, 7326), (1110, 6567), (1194, 6105), (1221, 5970), (1665, 4378), (1791, 4070), (1990, 3663), (2035, 3582), (2189, 3330), (2442, 2985)]