137810960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3673}}^1$

素因数の和:3760

約数の個数: 80

約数和(自身を含む): 371750016

約数和(自身を除く): 233939056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3673, 3752, 4690, 5360, 7346, 7504, 9380, 14692, 18365, 18760, 25711, 29384, 36730, 37520, 51422, 58768, 73460, 102844, 128555, 146920, 205688, 246091, 257110, 293840, 411376, 492182, 514220, 984364, 1028440, 1230455, 1722637, 1968728, 2056880, 2460910, 3445274, 3937456, 4921820, 6890548, 8613185, 9843640, 13781096, 17226370, 19687280, 27562192, 34452740, 68905480, 137810960]

約数ペア:

[(1, 137810960), (2, 68905480), (4, 34452740), (5, 27562192), (7, 19687280), (8, 17226370), (10, 13781096), (14, 9843640), (16, 8613185), (20, 6890548), (28, 4921820), (35, 3937456), (40, 3445274), (56, 2460910), (67, 2056880), (70, 1968728), (80, 1722637), (112, 1230455), (134, 1028440), (140, 984364), (268, 514220), (280, 492182), (335, 411376), (469, 293840), (536, 257110), (560, 246091), (670, 205688), (938, 146920), (1072, 128555), (1340, 102844), (1876, 73460), (2345, 58768), (2680, 51422), (3673, 37520), (3752, 36730), (4690, 29384), (5360, 25711), (7346, 18760), (7504, 18365), (9380, 14692)]