10397200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 29060640

約数和(自身を除く): 18663440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 139, 170, 176, 187, 200, 220, 272, 275, 278, 340, 374, 400, 425, 440, 550, 556, 680, 695, 748, 850, 880, 935, 1100, 1112, 1360, 1390, 1496, 1529, 1700, 1870, 2200, 2224, 2363, 2780, 2992, 3058, 3400, 3475, 3740, 4400, 4675, 4726, 5560, 6116, 6800, 6950, 7480, 7645, 9350, 9452, 11120, 11815, 12232, 13900, 14960, 15290, 18700, 18904, 23630, 24464, 25993, 27800, 30580, 37400, 37808, 38225, 47260, 51986, 55600, 59075, 61160, 74800, 76450, 94520, 103972, 118150, 122320, 129965, 152900, 189040, 207944, 236300, 259930, 305800, 415888, 472600, 519860, 611600, 649825, 945200, 1039720, 1299650, 2079440, 2599300, 5198600, 10397200]

約数ペア:

[(1, 10397200), (2, 5198600), (4, 2599300), (5, 2079440), (8, 1299650), (10, 1039720), (11, 945200), (16, 649825), (17, 611600), (20, 519860), (22, 472600), (25, 415888), (34, 305800), (40, 259930), (44, 236300), (50, 207944), (55, 189040), (68, 152900), (80, 129965), (85, 122320), (88, 118150), (100, 103972), (110, 94520), (136, 76450), (139, 74800), (170, 61160), (176, 59075), (187, 55600), (200, 51986), (220, 47260), (272, 38225), (275, 37808), (278, 37400), (340, 30580), (374, 27800), (400, 25993), (425, 24464), (440, 23630), (550, 18904), (556, 18700), (680, 15290), (695, 14960), (748, 13900), (850, 12232), (880, 11815), (935, 11120), (1100, 9452), (1112, 9350), (1360, 7645), (1390, 7480), (1496, 6950), (1529, 6800), (1700, 6116), (1870, 5560), (2200, 4726), (2224, 4675), (2363, 4400), (2780, 3740), (2992, 3475), (3058, 3400)]