54010400

素因数分解:

$2^5\times 5^2\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:574

約数の個数: 72

約数和(自身を含む): 132936804

約数和(自身を除く): 78926404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 181, 200, 362, 373, 400, 724, 746, 800, 905, 1448, 1492, 1810, 1865, 2896, 2984, 3620, 3730, 4525, 5792, 5968, 7240, 7460, 9050, 9325, 11936, 14480, 14920, 18100, 18650, 28960, 29840, 36200, 37300, 59680, 67513, 72400, 74600, 135026, 144800, 149200, 270052, 298400, 337565, 540104, 675130, 1080208, 1350260, 1687825, 2160416, 2700520, 3375650, 5401040, 6751300, 10802080, 13502600, 27005200, 54010400]

約数ペア:

[(1, 54010400), (2, 27005200), (4, 13502600), (5, 10802080), (8, 6751300), (10, 5401040), (16, 3375650), (20, 2700520), (25, 2160416), (32, 1687825), (40, 1350260), (50, 1080208), (80, 675130), (100, 540104), (160, 337565), (181, 298400), (200, 270052), (362, 149200), (373, 144800), (400, 135026), (724, 74600), (746, 72400), (800, 67513), (905, 59680), (1448, 37300), (1492, 36200), (1810, 29840), (1865, 28960), (2896, 18650), (2984, 18100), (3620, 14920), (3730, 14480), (4525, 11936), (5792, 9325), (5968, 9050), (7240, 7460)]