15694678900

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1033}}^1\times {\mathrm{1109}}^1$

素因数の和:2293

約数の個数: 72

約数和(自身を含む): 34370222040

約数和(自身を除く): 18675543140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1033, 1109, 1370, 2066, 2218, 2740, 3425, 4132, 4436, 5165, 5545, 6850, 10330, 11090, 13700, 20660, 22180, 25825, 27725, 51650, 55450, 103300, 110900, 141521, 151933, 283042, 303866, 566084, 607732, 707605, 759665, 1145597, 1415210, 1519330, 2291194, 2830420, 3038660, 3538025, 3798325, 4582388, 5727985, 7076050, 7596650, 11455970, 14152100, 15193300, 22911940, 28639925, 57279850, 114559700, 156946789, 313893578, 627787156, 784733945, 1569467890, 3138935780, 3923669725, 7847339450, 15694678900]

約数ペア:

[(1, 15694678900), (2, 7847339450), (4, 3923669725), (5, 3138935780), (10, 1569467890), (20, 784733945), (25, 627787156), (50, 313893578), (100, 156946789), (137, 114559700), (274, 57279850), (548, 28639925), (685, 22911940), (1033, 15193300), (1109, 14152100), (1370, 11455970), (2066, 7596650), (2218, 7076050), (2740, 5727985), (3425, 4582388), (4132, 3798325), (4436, 3538025), (5165, 3038660), (5545, 2830420), (6850, 2291194), (10330, 1519330), (11090, 1415210), (13700, 1145597), (20660, 759665), (22180, 707605), (25825, 607732), (27725, 566084), (51650, 303866), (55450, 283042), (103300, 151933), (110900, 141521)]