115384140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4679}}^1$

素因数の和:4831

約数の個数: 72

約数和(自身を含む): 352628640

約数和(自身を除く): 237244500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4679, 4932, 6165, 8220, 9358, 12330, 14037, 18716, 23395, 24660, 28074, 42111, 46790, 56148, 70185, 84222, 93580, 140370, 168444, 210555, 280740, 421110, 641023, 842220, 1282046, 1923069, 2564092, 3205115, 3846138, 5769207, 6410230, 7692276, 9615345, 11538414, 12820460, 19230690, 23076828, 28846035, 38461380, 57692070, 115384140]

約数ペア:

[(1, 115384140), (2, 57692070), (3, 38461380), (4, 28846035), (5, 23076828), (6, 19230690), (9, 12820460), (10, 11538414), (12, 9615345), (15, 7692276), (18, 6410230), (20, 5769207), (30, 3846138), (36, 3205115), (45, 2564092), (60, 1923069), (90, 1282046), (137, 842220), (180, 641023), (274, 421110), (411, 280740), (548, 210555), (685, 168444), (822, 140370), (1233, 93580), (1370, 84222), (1644, 70185), (2055, 56148), (2466, 46790), (2740, 42111), (4110, 28074), (4679, 24660), (4932, 23395), (6165, 18716), (8220, 14037), (9358, 12330)]