195309310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 418695552

約数和(自身を除く): 223386242

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 73, 74, 146, 185, 259, 365, 370, 511, 518, 730, 1022, 1033, 1295, 2066, 2555, 2590, 2701, 5110, 5165, 5402, 7231, 10330, 13505, 14462, 18907, 27010, 36155, 37814, 38221, 72310, 75409, 76442, 94535, 150818, 189070, 191105, 267547, 377045, 382210, 527863, 535094, 754090, 1055726, 1337735, 2639315, 2675470, 2790133, 5278630, 5580266, 13950665, 19530931, 27901330, 39061862, 97654655, 195309310]

約数ペア:

[(1, 195309310), (2, 97654655), (5, 39061862), (7, 27901330), (10, 19530931), (14, 13950665), (35, 5580266), (37, 5278630), (70, 2790133), (73, 2675470), (74, 2639315), (146, 1337735), (185, 1055726), (259, 754090), (365, 535094), (370, 527863), (511, 382210), (518, 377045), (730, 267547), (1022, 191105), (1033, 189070), (1295, 150818), (2066, 94535), (2555, 76442), (2590, 75409), (2701, 72310), (5110, 38221), (5165, 37814), (5402, 36155), (7231, 27010), (10330, 18907), (13505, 14462)]