192172819530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{649079}}^1$

素因数の和:649299

約数の個数: 64

約数和(自身を含む): 471076300800

約数和(自身を除く): 278903481270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 139, 142, 213, 278, 355, 417, 426, 695, 710, 834, 1065, 1390, 2085, 2130, 4170, 9869, 19738, 29607, 49345, 59214, 98690, 148035, 296070, 649079, 1298158, 1947237, 3245395, 3894474, 6490790, 9736185, 19472370, 46084609, 90221981, 92169218, 138253827, 180443962, 230423045, 270665943, 276507654, 451109905, 460846090, 541331886, 691269135, 902219810, 1353329715, 1382538270, 2706659430, 6405760651, 12811521302, 19217281953, 32028803255, 38434563906, 64057606510, 96086409765, 192172819530]

約数ペア:

[(1, 192172819530), (2, 96086409765), (3, 64057606510), (5, 38434563906), (6, 32028803255), (10, 19217281953), (15, 12811521302), (30, 6405760651), (71, 2706659430), (139, 1382538270), (142, 1353329715), (213, 902219810), (278, 691269135), (355, 541331886), (417, 460846090), (426, 451109905), (695, 276507654), (710, 270665943), (834, 230423045), (1065, 180443962), (1390, 138253827), (2085, 92169218), (2130, 90221981), (4170, 46084609), (9869, 19472370), (19738, 9736185), (29607, 6490790), (49345, 3894474), (59214, 3245395), (98690, 1947237), (148035, 1298158), (296070, 649079)]