17381140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 45239040

約数和(自身を除く): 27857900

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 67, 68, 70, 85, 109, 119, 134, 140, 170, 218, 238, 268, 335, 340, 436, 469, 476, 545, 595, 670, 763, 938, 1090, 1139, 1190, 1340, 1526, 1853, 1876, 2180, 2278, 2345, 2380, 3052, 3706, 3815, 4556, 4690, 5695, 7303, 7412, 7630, 7973, 9265, 9380, 11390, 12971, 14606, 15260, 15946, 18530, 22780, 25942, 29212, 31892, 36515, 37060, 39865, 51121, 51884, 64855, 73030, 79730, 102242, 124151, 129710, 146060, 159460, 204484, 248302, 255605, 259420, 496604, 511210, 620755, 869057, 1022420, 1241510, 1738114, 2483020, 3476228, 4345285, 8690570, 17381140]

約数ペア:

[(1, 17381140), (2, 8690570), (4, 4345285), (5, 3476228), (7, 2483020), (10, 1738114), (14, 1241510), (17, 1022420), (20, 869057), (28, 620755), (34, 511210), (35, 496604), (67, 259420), (68, 255605), (70, 248302), (85, 204484), (109, 159460), (119, 146060), (134, 129710), (140, 124151), (170, 102242), (218, 79730), (238, 73030), (268, 64855), (335, 51884), (340, 51121), (436, 39865), (469, 37060), (476, 36515), (545, 31892), (595, 29212), (670, 25942), (763, 22780), (938, 18530), (1090, 15946), (1139, 15260), (1190, 14606), (1340, 12971), (1526, 11390), (1853, 9380), (1876, 9265), (2180, 7973), (2278, 7630), (2345, 7412), (2380, 7303), (3052, 5695), (3706, 4690), (3815, 4556)]