156014728450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{2113}}^1\times {\mathrm{30137}}^1$

素因数の和:32276

約数の個数: 72

約数和(自身を含む): 337735891332

約数和(自身を除く): 181721162882

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2113, 2450, 4226, 10565, 14791, 21130, 29582, 30137, 52825, 60274, 73955, 103537, 105650, 147910, 150685, 207074, 210959, 301370, 369775, 421918, 517685, 739550, 753425, 1035370, 1054795, 1476713, 1506850, 2109590, 2588425, 2953426, 5176850, 5273975, 7383565, 10547950, 14767130, 36917825, 63679481, 73835650, 127358962, 318397405, 445756367, 636794810, 891512734, 1591987025, 2228781835, 3120294569, 3183974050, 4457563670, 6240589138, 11143909175, 15601472845, 22287818350, 31202945690, 78007364225, 156014728450]

約数ペア:

[(1, 156014728450), (2, 78007364225), (5, 31202945690), (7, 22287818350), (10, 15601472845), (14, 11143909175), (25, 6240589138), (35, 4457563670), (49, 3183974050), (50, 3120294569), (70, 2228781835), (98, 1591987025), (175, 891512734), (245, 636794810), (350, 445756367), (490, 318397405), (1225, 127358962), (2113, 73835650), (2450, 63679481), (4226, 36917825), (10565, 14767130), (14791, 10547950), (21130, 7383565), (29582, 5273975), (30137, 5176850), (52825, 2953426), (60274, 2588425), (73955, 2109590), (103537, 1506850), (105650, 1476713), (147910, 1054795), (150685, 1035370), (207074, 753425), (210959, 739550), (301370, 517685), (369775, 421918)]