69121360

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 205344000

約数和(自身を除く): 136222640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 229, 245, 280, 308, 343, 385, 392, 440, 458, 490, 539, 560, 616, 686, 770, 784, 880, 916, 980, 1078, 1145, 1232, 1372, 1540, 1603, 1715, 1832, 1960, 2156, 2290, 2519, 2695, 2744, 3080, 3206, 3430, 3664, 3773, 3920, 4312, 4580, 5038, 5390, 5488, 6160, 6412, 6860, 7546, 8015, 8624, 9160, 10076, 10780, 11221, 12595, 12824, 13720, 15092, 16030, 17633, 18320, 18865, 20152, 21560, 22442, 25190, 25648, 27440, 30184, 32060, 35266, 37730, 40304, 43120, 44884, 50380, 56105, 60368, 64120, 70532, 75460, 78547, 88165, 89768, 100760, 112210, 123431, 128240, 141064, 150920, 157094, 176330, 179536, 201520, 224420, 246862, 282128, 301840, 314188, 352660, 392735, 448840, 493724, 617155, 628376, 705320, 785470, 864017, 897680, 987448, 1234310, 1256752, 1410640, 1570940, 1728034, 1974896, 2468620, 3141880, 3456068, 4320085, 4937240, 6283760, 6912136, 8640170, 9874480, 13824272, 17280340, 34560680, 69121360]

約数ペア:

[(1, 69121360), (2, 34560680), (4, 17280340), (5, 13824272), (7, 9874480), (8, 8640170), (10, 6912136), (11, 6283760), (14, 4937240), (16, 4320085), (20, 3456068), (22, 3141880), (28, 2468620), (35, 1974896), (40, 1728034), (44, 1570940), (49, 1410640), (55, 1256752), (56, 1234310), (70, 987448), (77, 897680), (80, 864017), (88, 785470), (98, 705320), (110, 628376), (112, 617155), (140, 493724), (154, 448840), (176, 392735), (196, 352660), (220, 314188), (229, 301840), (245, 282128), (280, 246862), (308, 224420), (343, 201520), (385, 179536), (392, 176330), (440, 157094), (458, 150920), (490, 141064), (539, 128240), (560, 123431), (616, 112210), (686, 100760), (770, 89768), (784, 88165), (880, 78547), (916, 75460), (980, 70532), (1078, 64120), (1145, 60368), (1232, 56105), (1372, 50380), (1540, 44884), (1603, 43120), (1715, 40304), (1832, 37730), (1960, 35266), (2156, 32060), (2290, 30184), (2519, 27440), (2695, 25648), (2744, 25190), (3080, 22442), (3206, 21560), (3430, 20152), (3664, 18865), (3773, 18320), (3920, 17633), (4312, 16030), (4580, 15092), (5038, 13720), (5390, 12824), (5488, 12595), (6160, 11221), (6412, 10780), (6860, 10076), (7546, 9160), (8015, 8624)]