100923565520

素因数分解:

$2^4\times 5^1\times {\mathrm{11969}}^1\times {\mathrm{105401}}^1$

素因数の和:117383

約数の個数: 40

約数和(自身を含む): 234669120840

約数和(自身を除く): 133745555320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11969, 23938, 47876, 59845, 95752, 105401, 119690, 191504, 210802, 239380, 421604, 478760, 527005, 843208, 957520, 1054010, 1686416, 2108020, 4216040, 8432080, 1261544569, 2523089138, 5046178276, 6307722845, 10092356552, 12615445690, 20184713104, 25230891380, 50461782760, 100923565520]

約数ペア:

[(1, 100923565520), (2, 50461782760), (4, 25230891380), (5, 20184713104), (8, 12615445690), (10, 10092356552), (16, 6307722845), (20, 5046178276), (40, 2523089138), (80, 1261544569), (11969, 8432080), (23938, 4216040), (47876, 2108020), (59845, 1686416), (95752, 1054010), (105401, 957520), (119690, 843208), (191504, 527005), (210802, 478760), (239380, 421604)]