173509920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1315

約数の個数: 144

約数和(自身を含む): 598466232

約数和(自身を除く): 424956312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 909, 1010, 1193, 1212, 1440, 1515, 1616, 1818, 2020, 2386, 2424, 3030, 3232, 3579, 3636, 4040, 4545, 4772, 4848, 5965, 6060, 7158, 7272, 8080, 9090, 9544, 9696, 10737, 11930, 12120, 14316, 14544, 16160, 17895, 18180, 19088, 21474, 23860, 24240, 28632, 29088, 35790, 36360, 38176, 42948, 47720, 48480, 53685, 57264, 71580, 72720, 85896, 95440, 107370, 114528, 120493, 143160, 145440, 171792, 190880, 214740, 240986, 286320, 343584, 361479, 429480, 481972, 572640, 602465, 722958, 858960, 963944, 1084437, 1204930, 1445916, 1717920, 1807395, 1927888, 2168874, 2409860, 2891832, 3614790, 3855776, 4337748, 4819720, 5422185, 5783664, 7229580, 8675496, 9639440, 10844370, 11567328, 14459160, 17350992, 19278880, 21688740, 28918320, 34701984, 43377480, 57836640, 86754960, 173509920]

約数ペア:

[(1, 173509920), (2, 86754960), (3, 57836640), (4, 43377480), (5, 34701984), (6, 28918320), (8, 21688740), (9, 19278880), (10, 17350992), (12, 14459160), (15, 11567328), (16, 10844370), (18, 9639440), (20, 8675496), (24, 7229580), (30, 5783664), (32, 5422185), (36, 4819720), (40, 4337748), (45, 3855776), (48, 3614790), (60, 2891832), (72, 2409860), (80, 2168874), (90, 1927888), (96, 1807395), (101, 1717920), (120, 1445916), (144, 1204930), (160, 1084437), (180, 963944), (202, 858960), (240, 722958), (288, 602465), (303, 572640), (360, 481972), (404, 429480), (480, 361479), (505, 343584), (606, 286320), (720, 240986), (808, 214740), (909, 190880), (1010, 171792), (1193, 145440), (1212, 143160), (1440, 120493), (1515, 114528), (1616, 107370), (1818, 95440), (2020, 85896), (2386, 72720), (2424, 71580), (3030, 57264), (3232, 53685), (3579, 48480), (3636, 47720), (4040, 42948), (4545, 38176), (4772, 36360), (4848, 35790), (5965, 29088), (6060, 28632), (7158, 24240), (7272, 23860), (8080, 21474), (9090, 19088), (9544, 18180), (9696, 17895), (10737, 16160), (11930, 14544), (12120, 14316)]