3809200

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 60

約数和(自身を含む): 9340920

約数和(自身を除く): 5531720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 107, 178, 200, 214, 356, 400, 428, 445, 535, 712, 856, 890, 1070, 1424, 1712, 1780, 2140, 2225, 2675, 3560, 4280, 4450, 5350, 7120, 8560, 8900, 9523, 10700, 17800, 19046, 21400, 35600, 38092, 42800, 47615, 76184, 95230, 152368, 190460, 238075, 380920, 476150, 761840, 952300, 1904600, 3809200]

約数ペア:

[(1, 3809200), (2, 1904600), (4, 952300), (5, 761840), (8, 476150), (10, 380920), (16, 238075), (20, 190460), (25, 152368), (40, 95230), (50, 76184), (80, 47615), (89, 42800), (100, 38092), (107, 35600), (178, 21400), (200, 19046), (214, 17800), (356, 10700), (400, 9523), (428, 8900), (445, 8560), (535, 7120), (712, 5350), (856, 4450), (890, 4280), (1070, 3560), (1424, 2675), (1712, 2225), (1780, 2140)]