137801340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1291}}^1$

素因数の和:1899

約数の個数: 72

約数和(自身を含む): 419026608

約数和(自身を除く): 281225268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 593, 1186, 1291, 1779, 2372, 2582, 2965, 3558, 3873, 5164, 5337, 5930, 6455, 7116, 7746, 8895, 10674, 11619, 11860, 12910, 15492, 17790, 19365, 21348, 23238, 25820, 26685, 35580, 38730, 46476, 53370, 58095, 77460, 106740, 116190, 232380, 765563, 1531126, 2296689, 3062252, 3827815, 4593378, 6890067, 7655630, 9186756, 11483445, 13780134, 15311260, 22966890, 27560268, 34450335, 45933780, 68900670, 137801340]

約数ペア:

[(1, 137801340), (2, 68900670), (3, 45933780), (4, 34450335), (5, 27560268), (6, 22966890), (9, 15311260), (10, 13780134), (12, 11483445), (15, 9186756), (18, 7655630), (20, 6890067), (30, 4593378), (36, 3827815), (45, 3062252), (60, 2296689), (90, 1531126), (180, 765563), (593, 232380), (1186, 116190), (1291, 106740), (1779, 77460), (2372, 58095), (2582, 53370), (2965, 46476), (3558, 38730), (3873, 35580), (5164, 26685), (5337, 25820), (5930, 23238), (6455, 21348), (7116, 19365), (7746, 17790), (8895, 15492), (10674, 12910), (11619, 11860)]