170915580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2333}}^1$

素因数の和:2396

約数の個数: 144

約数和(自身を含む): 581109984

約数和(自身を除く): 410194404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1110, 1221, 1332, 1628, 1665, 1980, 2035, 2220, 2333, 2442, 3330, 3663, 4070, 4666, 4884, 6105, 6660, 6999, 7326, 8140, 9332, 11665, 12210, 13998, 14652, 18315, 20997, 23330, 24420, 25663, 27996, 34995, 36630, 41994, 46660, 51326, 69990, 73260, 76989, 83988, 86321, 102652, 104985, 128315, 139980, 153978, 172642, 209970, 230967, 256630, 258963, 307956, 345284, 384945, 419940, 431605, 461934, 513260, 517926, 769890, 776889, 863210, 923868, 949531, 1035852, 1154835, 1294815, 1539780, 1553778, 1726420, 1899062, 2309670, 2589630, 2848593, 3107556, 3798124, 3884445, 4619340, 4747655, 5179260, 5697186, 7768890, 8545779, 9495310, 11394372, 14242965, 15537780, 17091558, 18990620, 28485930, 34183116, 42728895, 56971860, 85457790, 170915580]

約数ペア:

[(1, 170915580), (2, 85457790), (3, 56971860), (4, 42728895), (5, 34183116), (6, 28485930), (9, 18990620), (10, 17091558), (11, 15537780), (12, 14242965), (15, 11394372), (18, 9495310), (20, 8545779), (22, 7768890), (30, 5697186), (33, 5179260), (36, 4747655), (37, 4619340), (44, 3884445), (45, 3798124), (55, 3107556), (60, 2848593), (66, 2589630), (74, 2309670), (90, 1899062), (99, 1726420), (110, 1553778), (111, 1539780), (132, 1294815), (148, 1154835), (165, 1035852), (180, 949531), (185, 923868), (198, 863210), (220, 776889), (222, 769890), (330, 517926), (333, 513260), (370, 461934), (396, 431605), (407, 419940), (444, 384945), (495, 345284), (555, 307956), (660, 258963), (666, 256630), (740, 230967), (814, 209970), (990, 172642), (1110, 153978), (1221, 139980), (1332, 128315), (1628, 104985), (1665, 102652), (1980, 86321), (2035, 83988), (2220, 76989), (2333, 73260), (2442, 69990), (3330, 51326), (3663, 46660), (4070, 41994), (4666, 36630), (4884, 34995), (6105, 27996), (6660, 25663), (6999, 24420), (7326, 23330), (8140, 20997), (9332, 18315), (11665, 14652), (12210, 13998)]