7399260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 25395552

約数和(自身を除く): 17996292

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, 101, 110, 111, 132, 148, 165, 180, 185, 198, 202, 220, 222, 303, 330, 333, 370, 396, 404, 407, 444, 495, 505, 555, 606, 660, 666, 740, 814, 909, 990, 1010, 1110, 1111, 1212, 1221, 1332, 1515, 1628, 1665, 1818, 1980, 2020, 2035, 2220, 2222, 2442, 3030, 3330, 3333, 3636, 3663, 3737, 4070, 4444, 4545, 4884, 5555, 6060, 6105, 6660, 6666, 7326, 7474, 8140, 9090, 9999, 11110, 11211, 12210, 13332, 14652, 14948, 16665, 18180, 18315, 18685, 19998, 22220, 22422, 24420, 33330, 33633, 36630, 37370, 39996, 41107, 44844, 49995, 56055, 66660, 67266, 73260, 74740, 82214, 99990, 112110, 123321, 134532, 164428, 168165, 199980, 205535, 224220, 246642, 336330, 369963, 411070, 493284, 616605, 672660, 739926, 822140, 1233210, 1479852, 1849815, 2466420, 3699630, 7399260]

約数ペア:

[(1, 7399260), (2, 3699630), (3, 2466420), (4, 1849815), (5, 1479852), (6, 1233210), (9, 822140), (10, 739926), (11, 672660), (12, 616605), (15, 493284), (18, 411070), (20, 369963), (22, 336330), (30, 246642), (33, 224220), (36, 205535), (37, 199980), (44, 168165), (45, 164428), (55, 134532), (60, 123321), (66, 112110), (74, 99990), (90, 82214), (99, 74740), (101, 73260), (110, 67266), (111, 66660), (132, 56055), (148, 49995), (165, 44844), (180, 41107), (185, 39996), (198, 37370), (202, 36630), (220, 33633), (222, 33330), (303, 24420), (330, 22422), (333, 22220), (370, 19998), (396, 18685), (404, 18315), (407, 18180), (444, 16665), (495, 14948), (505, 14652), (555, 13332), (606, 12210), (660, 11211), (666, 11110), (740, 9999), (814, 9090), (909, 8140), (990, 7474), (1010, 7326), (1110, 6666), (1111, 6660), (1212, 6105), (1221, 6060), (1332, 5555), (1515, 4884), (1628, 4545), (1665, 4444), (1818, 4070), (1980, 3737), (2020, 3663), (2035, 3636), (2220, 3333), (2222, 3330), (2442, 3030)]