416050

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 24

約数和(自身を含む): 793476

約数和(自身を除く): 377426

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 157, 265, 314, 530, 785, 1325, 1570, 2650, 3925, 7850, 8321, 16642, 41605, 83210, 208025, 416050]

約数ペア:

[(1, 416050), (2, 208025), (5, 83210), (10, 41605), (25, 16642), (50, 8321), (53, 7850), (106, 3925), (157, 2650), (265, 1570), (314, 1325), (530, 785)]