142965804950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2711}}^1\times {\mathrm{55511}}^1$

素因数の和:58253

約数の個数: 48

約数和(自身を含む): 280020291840

約数和(自身を除く): 137054486890

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2711, 5422, 13555, 27110, 51509, 55511, 67775, 103018, 111022, 135550, 257545, 277555, 515090, 555110, 1054709, 1287725, 1387775, 2109418, 2575450, 2775550, 5273545, 10547090, 26367725, 52735450, 150490321, 300980642, 752451605, 1504903210, 2859316099, 3762258025, 5718632198, 7524516050, 14296580495, 28593160990, 71482902475, 142965804950]

約数ペア:

[(1, 142965804950), (2, 71482902475), (5, 28593160990), (10, 14296580495), (19, 7524516050), (25, 5718632198), (38, 3762258025), (50, 2859316099), (95, 1504903210), (190, 752451605), (475, 300980642), (950, 150490321), (2711, 52735450), (5422, 26367725), (13555, 10547090), (27110, 5273545), (51509, 2775550), (55511, 2575450), (67775, 2109418), (103018, 1387775), (111022, 1287725), (135550, 1054709), (257545, 555110), (277555, 515090)]