98902720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:750

約数の個数: 112

約数和(自身を含む): 273588480

約数和(自身を除く): 174685760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 659, 670, 938, 1072, 1120, 1318, 1340, 1876, 2144, 2240, 2345, 2636, 2680, 3295, 3752, 4288, 4613, 4690, 5272, 5360, 6590, 7504, 9226, 9380, 10544, 10720, 13180, 15008, 18452, 18760, 21088, 21440, 23065, 26360, 30016, 36904, 37520, 42176, 44153, 46130, 52720, 73808, 75040, 88306, 92260, 105440, 147616, 150080, 176612, 184520, 210880, 220765, 295232, 309071, 353224, 369040, 441530, 618142, 706448, 738080, 883060, 1236284, 1412896, 1476160, 1545355, 1766120, 2472568, 2825792, 3090710, 3532240, 4945136, 6181420, 7064480, 9890272, 12362840, 14128960, 19780544, 24725680, 49451360, 98902720]

約数ペア:

[(1, 98902720), (2, 49451360), (4, 24725680), (5, 19780544), (7, 14128960), (8, 12362840), (10, 9890272), (14, 7064480), (16, 6181420), (20, 4945136), (28, 3532240), (32, 3090710), (35, 2825792), (40, 2472568), (56, 1766120), (64, 1545355), (67, 1476160), (70, 1412896), (80, 1236284), (112, 883060), (134, 738080), (140, 706448), (160, 618142), (224, 441530), (268, 369040), (280, 353224), (320, 309071), (335, 295232), (448, 220765), (469, 210880), (536, 184520), (560, 176612), (659, 150080), (670, 147616), (938, 105440), (1072, 92260), (1120, 88306), (1318, 75040), (1340, 73808), (1876, 52720), (2144, 46130), (2240, 44153), (2345, 42176), (2636, 37520), (2680, 36904), (3295, 30016), (3752, 26360), (4288, 23065), (4613, 21440), (4690, 21088), (5272, 18760), (5360, 18452), (6590, 15008), (7504, 13180), (9226, 10720), (9380, 10544)]