67234140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1877}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 205077600

約数和(自身を除く): 137843460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1877, 1990, 2388, 2985, 3582, 3754, 3980, 5631, 5970, 7164, 7508, 8955, 9385, 11262, 11940, 16893, 17910, 18770, 22524, 28155, 33786, 35820, 37540, 56310, 67572, 84465, 112620, 168930, 337860, 373523, 747046, 1120569, 1494092, 1867615, 2241138, 3361707, 3735230, 4482276, 5602845, 6723414, 7470460, 11205690, 13446828, 16808535, 22411380, 33617070, 67234140]

約数ペア:

[(1, 67234140), (2, 33617070), (3, 22411380), (4, 16808535), (5, 13446828), (6, 11205690), (9, 7470460), (10, 6723414), (12, 5602845), (15, 4482276), (18, 3735230), (20, 3361707), (30, 2241138), (36, 1867615), (45, 1494092), (60, 1120569), (90, 747046), (180, 373523), (199, 337860), (398, 168930), (597, 112620), (796, 84465), (995, 67572), (1194, 56310), (1791, 37540), (1877, 35820), (1990, 33786), (2388, 28155), (2985, 22524), (3582, 18770), (3754, 17910), (3980, 16893), (5631, 11940), (5970, 11262), (7164, 9385), (7508, 8955)]