43274340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5591}}^1$

素因数の和:5649

約数の個数: 72

約数和(自身を含む): 134342208

約数和(自身を除く): 91067868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 5591, 7740, 11182, 16773, 22364, 27955, 33546, 50319, 55910, 67092, 83865, 100638, 111820, 167730, 201276, 240413, 251595, 335460, 480826, 503190, 721239, 961652, 1006380, 1202065, 1442478, 2163717, 2404130, 2884956, 3606195, 4327434, 4808260, 7212390, 8654868, 10818585, 14424780, 21637170, 43274340]

約数ペア:

[(1, 43274340), (2, 21637170), (3, 14424780), (4, 10818585), (5, 8654868), (6, 7212390), (9, 4808260), (10, 4327434), (12, 3606195), (15, 2884956), (18, 2404130), (20, 2163717), (30, 1442478), (36, 1202065), (43, 1006380), (45, 961652), (60, 721239), (86, 503190), (90, 480826), (129, 335460), (172, 251595), (180, 240413), (215, 201276), (258, 167730), (387, 111820), (430, 100638), (516, 83865), (645, 67092), (774, 55910), (860, 50319), (1290, 33546), (1548, 27955), (1935, 22364), (2580, 16773), (3870, 11182), (5591, 7740)]