27285200

素因数分解:

$2^4\times 5^2\times {\mathrm{68213}}^1$

素因数の和:68231

約数の個数: 30

約数和(自身を含む): 65553654

約数和(自身を除く): 38268454

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 68213, 136426, 272852, 341065, 545704, 682130, 1091408, 1364260, 1705325, 2728520, 3410650, 5457040, 6821300, 13642600, 27285200]

約数ペア:

[(1, 27285200), (2, 13642600), (4, 6821300), (5, 5457040), (8, 3410650), (10, 2728520), (16, 1705325), (20, 1364260), (25, 1091408), (40, 682130), (50, 545704), (80, 341065), (100, 272852), (200, 136426), (400, 68213)]