101501940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{8501}}^1$

素因数の和:8712

約数の個数: 48

約数和(自身を含む): 285667200

約数和(自身を除く): 184165260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 8501, 11940, 17002, 25503, 34004, 42505, 51006, 85010, 102012, 127515, 170020, 255030, 510060, 1691699, 3383398, 5075097, 6766796, 8458495, 10150194, 16916990, 20300388, 25375485, 33833980, 50750970, 101501940]

約数ペア:

[(1, 101501940), (2, 50750970), (3, 33833980), (4, 25375485), (5, 20300388), (6, 16916990), (10, 10150194), (12, 8458495), (15, 6766796), (20, 5075097), (30, 3383398), (60, 1691699), (199, 510060), (398, 255030), (597, 170020), (796, 127515), (995, 102012), (1194, 85010), (1990, 51006), (2388, 42505), (2985, 34004), (3980, 25503), (5970, 17002), (8501, 11940)]