43679340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1069}}^1$

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 133202160

約数和(自身を除く): 89522820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1069, 1135, 1362, 2043, 2138, 2270, 2724, 3207, 3405, 4086, 4276, 4540, 5345, 6414, 6810, 8172, 9621, 10215, 10690, 12828, 13620, 16035, 19242, 20430, 21380, 32070, 38484, 40860, 48105, 64140, 96210, 192420, 242663, 485326, 727989, 970652, 1213315, 1455978, 2183967, 2426630, 2911956, 3639945, 4367934, 4853260, 7279890, 8735868, 10919835, 14559780, 21839670, 43679340]

約数ペア:

[(1, 43679340), (2, 21839670), (3, 14559780), (4, 10919835), (5, 8735868), (6, 7279890), (9, 4853260), (10, 4367934), (12, 3639945), (15, 2911956), (18, 2426630), (20, 2183967), (30, 1455978), (36, 1213315), (45, 970652), (60, 727989), (90, 485326), (180, 242663), (227, 192420), (454, 96210), (681, 64140), (908, 48105), (1069, 40860), (1135, 38484), (1362, 32070), (2043, 21380), (2138, 20430), (2270, 19242), (2724, 16035), (3207, 13620), (3405, 12828), (4086, 10690), (4276, 10215), (4540, 9621), (5345, 8172), (6414, 6810)]