53051400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29473}}^1$

素因数の和:29495

約数の個数: 72

約数和(自身を含む): 178170330

約数和(自身を除く): 125118930

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 29473, 58946, 88419, 117892, 147365, 176838, 235784, 265257, 294730, 353676, 442095, 530514, 589460, 707352, 736825, 884190, 1061028, 1178920, 1326285, 1473650, 1768380, 2122056, 2210475, 2652570, 2947300, 3536760, 4420950, 5305140, 5894600, 6631425, 8841900, 10610280, 13262850, 17683800, 26525700, 53051400]

約数ペア:

[(1, 53051400), (2, 26525700), (3, 17683800), (4, 13262850), (5, 10610280), (6, 8841900), (8, 6631425), (9, 5894600), (10, 5305140), (12, 4420950), (15, 3536760), (18, 2947300), (20, 2652570), (24, 2210475), (25, 2122056), (30, 1768380), (36, 1473650), (40, 1326285), (45, 1178920), (50, 1061028), (60, 884190), (72, 736825), (75, 707352), (90, 589460), (100, 530514), (120, 442095), (150, 353676), (180, 294730), (200, 265257), (225, 235784), (300, 176838), (360, 147365), (450, 117892), (600, 88419), (900, 58946), (1800, 29473)]