244285700

素因数分解:

$2^2\times 5^2\times {\mathrm{563}}^1\times {\mathrm{4339}}^1$

素因数の和:4916

約数の個数: 36

約数和(自身を含む): 531163920

約数和(自身を除く): 286878220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 563, 1126, 2252, 2815, 4339, 5630, 8678, 11260, 14075, 17356, 21695, 28150, 43390, 56300, 86780, 108475, 216950, 433900, 2442857, 4885714, 9771428, 12214285, 24428570, 48857140, 61071425, 122142850, 244285700]

約数ペア:

[(1, 244285700), (2, 122142850), (4, 61071425), (5, 48857140), (10, 24428570), (20, 12214285), (25, 9771428), (50, 4885714), (100, 2442857), (563, 433900), (1126, 216950), (2252, 108475), (2815, 86780), (4339, 56300), (5630, 43390), (8678, 28150), (11260, 21695), (14075, 17356)]