52340000

素因数分解:

$2^5\times 5^4\times {\mathrm{2617}}^1$

素因数の和:2647

約数の個数: 60

約数和(自身を含む): 128813454

約数和(自身を除く): 76473454

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 2617, 4000, 5000, 5234, 10000, 10468, 13085, 20000, 20936, 26170, 41872, 52340, 65425, 83744, 104680, 130850, 209360, 261700, 327125, 418720, 523400, 654250, 1046800, 1308500, 1635625, 2093600, 2617000, 3271250, 5234000, 6542500, 10468000, 13085000, 26170000, 52340000]

約数ペア:

[(1, 52340000), (2, 26170000), (4, 13085000), (5, 10468000), (8, 6542500), (10, 5234000), (16, 3271250), (20, 2617000), (25, 2093600), (32, 1635625), (40, 1308500), (50, 1046800), (80, 654250), (100, 523400), (125, 418720), (160, 327125), (200, 261700), (250, 209360), (400, 130850), (500, 104680), (625, 83744), (800, 65425), (1000, 52340), (1250, 41872), (2000, 26170), (2500, 20936), (2617, 20000), (4000, 13085), (5000, 10468), (5234, 10000)]