224332100

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{16139}}^1$

素因数の和:16292

約数の個数: 36

約数和(自身を含む): 490333200

約数和(自身を除く): 266001100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 1390, 2780, 3475, 6950, 13900, 16139, 32278, 64556, 80695, 161390, 322780, 403475, 806950, 1613900, 2243321, 4486642, 8973284, 11216605, 22433210, 44866420, 56083025, 112166050, 224332100]

約数ペア:

[(1, 224332100), (2, 112166050), (4, 56083025), (5, 44866420), (10, 22433210), (20, 11216605), (25, 8973284), (50, 4486642), (100, 2243321), (139, 1613900), (278, 806950), (556, 403475), (695, 322780), (1390, 161390), (2780, 80695), (3475, 64556), (6950, 32278), (13900, 16139)]