43212420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1922

約数の個数: 96

約数和(自身を含む): 137639040

約数和(自身を除く): 94426620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1861, 1935, 2322, 2580, 3722, 3870, 4644, 5583, 5805, 7444, 7740, 9305, 11166, 11610, 16749, 18610, 22332, 23220, 27915, 33498, 37220, 50247, 55830, 66996, 80023, 83745, 100494, 111660, 160046, 167490, 200988, 240069, 251235, 320092, 334980, 400115, 480138, 502470, 720207, 800230, 960276, 1004940, 1200345, 1440414, 1600460, 2160621, 2400690, 2880828, 3601035, 4321242, 4801380, 7202070, 8642484, 10803105, 14404140, 21606210, 43212420]

約数ペア:

[(1, 43212420), (2, 21606210), (3, 14404140), (4, 10803105), (5, 8642484), (6, 7202070), (9, 4801380), (10, 4321242), (12, 3601035), (15, 2880828), (18, 2400690), (20, 2160621), (27, 1600460), (30, 1440414), (36, 1200345), (43, 1004940), (45, 960276), (54, 800230), (60, 720207), (86, 502470), (90, 480138), (108, 400115), (129, 334980), (135, 320092), (172, 251235), (180, 240069), (215, 200988), (258, 167490), (270, 160046), (387, 111660), (430, 100494), (516, 83745), (540, 80023), (645, 66996), (774, 55830), (860, 50247), (1161, 37220), (1290, 33498), (1548, 27915), (1861, 23220), (1935, 22332), (2322, 18610), (2580, 16749), (3722, 11610), (3870, 11166), (4644, 9305), (5583, 7740), (5805, 7444)]