210050382010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1013}}^1\times {\mathrm{423173}}^1$

素因数の和:424207

約数の個数: 48

約数和(自身を含む): 440254995336

約数和(自身を除く): 230204613326

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1013, 2026, 5065, 7091, 10130, 14182, 35455, 49637, 70910, 99274, 248185, 423173, 496370, 846346, 2115865, 2962211, 4231730, 5924422, 14811055, 20735477, 29622110, 41470954, 103677385, 207354770, 428674249, 857348498, 2143371245, 3000719743, 4286742490, 6001439486, 15003598715, 21005038201, 30007197430, 42010076402, 105025191005, 210050382010]

約数ペア:

[(1, 210050382010), (2, 105025191005), (5, 42010076402), (7, 30007197430), (10, 21005038201), (14, 15003598715), (35, 6001439486), (49, 4286742490), (70, 3000719743), (98, 2143371245), (245, 857348498), (490, 428674249), (1013, 207354770), (2026, 103677385), (5065, 41470954), (7091, 29622110), (10130, 20735477), (14182, 14811055), (35455, 5924422), (49637, 4231730), (70910, 2962211), (99274, 2115865), (248185, 846346), (423173, 496370)]